Wheel XCX Race Carbon Front | Mountain | 29in x 24mm | 24 hole | 110x15mm Boost | Black (WH4XRA-100)

e*thirteen front wheels
e*thirteen offer a range of wheels to suit most riders needs.

models available:
OPTIMUS - XC/hard trail
SYLVAN - All Mountain
GRAPPLER Enduro - Enduro
GRAPPLER DH - Downhill

XCX - XC/trail, bikepacking and Gravel
TRS - hard XC, trail
e*spec - eBikes
LG1 - enduro/downhill

OPTIMUS series
DOWNCOUNTRY NIMBLE. TRAIL STRENGTH.
The Optimus Race Carbon Trail Wheels are meticulously designed for lightweight trail bikes. They deliver a nimble and dynamic feel, perfect for epic full-day adventures, and boast exceptional durability for aggressive trail riding.

The 28mm inside-width rims optimize trail tire profiles for reduced rolling resistance and ensure ample lateral stability and precision. Double-butted spokes and alloy nipples make for a controlled, lively ride feel. Hookless flanges provide rock-solid tubeless security and resistance to damage from impacts. Made from 6069AL with welded joints, these rims exhibit up to 166% higher impact resistance than previous generations of XCX Alloy rims.

The Race SL hub is equipped with a 4-pawl, 3° engagement freehub to ensure rapid engagement, essential for quick accelerations on changing terrains. A captive thread endcap means simple tool-free disassembly, simplifying maintenance tasks.

Optimus Weight - Single wheel weight w/valves + tape
Front 29: 796g
Rear 29 XD Driver: 956g

SYLVAN series
Light. Dynamic. Strength to handle any trail.
Featuring e*thirteen's first-ever asymmetric rims, the Sylvan Race Alloy All Mountain wheels are the perfect match for aggressive trail bikes or all-mountain machines catering to both daily trail rides and the occasional adrenaline-fueled descent.

The asymmetric 30mm inside-width rims feature a low rim height profile to increase compliance, absorb impacts, reduce fatigue, and improve traction. The asymmetric profile results in near-equal spoke tension between the drive and non-drive sides, resulting in a stronger wheel and more consistent ride characteristics. The valve dock interface ensures a good seal point for your tubeless valves. These features, combined with double-butted spokes and alloy nipples, make for a controlled but lively ride feel.

The Race SL hub is equipped with a 4-pawl, 3° engagement freehub to ensure rapid engagement, essential for quick accelerations on changing terrains. A captive thread endcap means simple tool-free disassembly, simplifying maintenance tasks.

Sylvan Weight - Single wheel weight w/valves + tape
Front 29: 896g
Rear 29 Boost XD Driver:1032g
Rear 29 SuperBoost XD Driver:1112g

SYLVAN is also available in a dedicated e*Spec model.
The unique e*spec rear hub utilizes an oversized hub shell, large 6808 bearings, a steel axle, and 32 spokes, allowing it to withstand the higher drive torque and bike weight that e-bikes entail. These features also provide longer bearing life and better freehub sealing. The freehub is equipped with a 4-pawl, 3° engagement freehub to ensure rapid engagement, essential for quick accelerations on changing terrains.

Sylvan e*Spec Weight - Single wheel weight w/valves + tape
Front 29: 916g
Rear 29 Boost XD Driver: 1123g
Rear 29 SuperBoost XD Driver: 1149g

GRAPPLER ENDURO series
RESPONSIVENESS AND DURABILITY YOU CAN TRUST.
The Grappler Race Alloy Enduro Wheels are engineered for the rigors of aggressive trail riding and enduro racing. Refined over multiple World Cup racing seasons, e*thirteen has improved upon the best aspects of their beloved LG1 Plus Alloy wheels to create an even stronger wheel.

The low rim profile height and double-butted spokes create a responsive and dynamic ride.

6-degree freehub engagement strikes the perfect balance between quick response and pedal kickback. Our captive thread endcap allows for tool-free freehub removal for easy greasing and cleaning.

Pairs perfectly with e*thirteen Grappler or All Terrain tires.

Grappler Enduro - Weight - Single wheel weight w/valves + tape
29" Front: 1036g
29" Boost Rear w/ XD Driver: 1156g
29" Superboost Rear w/ XD Driver: 1206g

GRAPPLER enduro is also available in an e*Spec model.
The Grappler Race Alloy e*spec Enduro Wheels are engineered specifically for the rigors of full-power e-bike riding on aggressive terrain. They are up to 228% stronger than earlier e*spec Plus models. 

The welded 6069 aluminum rims with 30mm inner width have ample lateral stability but with a low profile height for frontal compliance, reduced fatigue, and increased traction. The low rim profile height and double-butted spokes make for a responsive and dynamic ride. The e*spec-specific rims are also reinforced over the analog version to support heavier full-power e-bikes.

The unique e*spec rear hub utilizes an oversized hub shell, large 6808 bearings, a steel axle, and 32 spokes, allowing it to withstand the higher drive torque and bike weight that e-bikes entail. These features also provide longer bearing life and better freehub sealing. The freehub has 6 degrees of engagement, striking the perfect balance between quick response and pedal kickback reduction.

Grappler Enduro e*Spec Weight - Single wheel weight w/valves + tape
29" Front: 1056g
29" Rear w/ XD Driver: 1336g

GRAPPLER DH series
PURPOSE-BUILT WITH UNYIELDING STRENGTH
The Grappler Race Alloy Downhill Wheels are engineered specifically for the rigors of bike park riding and gravity racing. Refined over multiple World Cup Downhill racing seasons, they are up to 228% stronger than earlier LG1 Plus models and offer the perfect balance between responsiveness, precision, comfort, and durability.

The welded 6069 rims with 30mm inner width provide lateral stability and precision to maintain speed and absorb impacts while reducing fatigue and increasing grip. The low rim profile height and double-butted spokes make for a responsive and dynamic ride.

The Grappler DH rear hub features a unique integrated 7-speed 9-24T cassette/ driver, exclusively engineered for e*thirteen's downhill rear wheels. This innovative system has a compact design that reduces weight and parts compared to a standard rear hub. It also creates a more robust wheel architecture through a broader spoke bracing angle. This allows the wheel to have equal spoke lengths and tension on both sides for more consistent handling and better wheel durability.

The 7-speed cassette itself has been re-engineered, now with nickel plating for extended durability and a wider 266% gear range. Still featuring e*thirteen's signature 9T smallest cog, it allows for higher top-end speed with any chainring size to meet the clearance needs of professional downhill racers. The integrated freehub provides quick and reliable performance with a swift six-degree engagement, which extends the life of the pawl and ratchet system and reduces pedal kickback on bikes with substantial travel.

Includes dedicated, Integrated LG1 7 Speed 9-24T cassette

Pairs perfectly with e*thirteen Grappler or All Terrain tires. 

Grappler DH Weight - Single wheel weight w/valves + tape
Front 29:1040g
Rear 29:1396g

 

 

XCX series
You never want to get stranded by your gear, especially on your adventure ride. At e*thirteen, we, from our mountain bike racing heritage, know how to create the optimal blend of performance and reliability.

Adventure rides can have heavy consequences on equipment. Unexpected gifts like sticks in the spokes or a bent derailleur hanger sending your chain into your spokes, our aluminum hub axle allows for simple, tool-free on the trail maintenance. A unique, captive endcap thread ensures the cassette and freehub body won’t fall into the dirt when the rear wheel is removed.

For optimal reliability, redundancy is critical. 6 bolt brake rotor interfaces of superior reliability and can be easily maintained with a multi-tool.

XCX Race mtb (carbon)
The all new XCX race wheels complete our trifecta of podium worthy gravel, trail, and cross-country components.

Designed for iconic races like the Cape Epic and the BC Bike Race we are offering the XCX race wheels in two variations. The XCX (IW24) internal width 24mm wheelset is a cross-country rider's dream at a mere 1,350g, and the (IW28) internal width 28mm wheelset comes in at only 1,520g and better suits trail riders using slightly larger tires.

PRODUCT SPEC
Color - IW24 Raw unpainted carbon - IW28 Matte black painted carbon
Compatibility - Maximum recommend tire width for IW24 is 2.0-2.3” wide - Maximum recommend tire width for IW28 is 2.1-2.4” wide
Drilling - IW28 28h Front, 28h Rear - IW24 24h Front, 28h Rear
Hub - Ultralight fully machined aluminum hub shell with aluminum axle
Included - Wheel(s), tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm front hub endcaps
Size - Front 29'' 15x110mm
Spokes/Nipples - Alloy nipples with washers IW24 DT Swiss Revolution Spokes, triple butted x28 IW28 DT Swiss Comp Race, triple butted x28
Weight - single wheel weight w/valves + tape - Front 29: 632g
Width - IW24 Internal width 24mm - IW28 Internal width 28mm

 

XCX Race Gravel (carbon)
Carbon rims carry a lifetime, no questions asked free warranty replacement. Things break sometimes, especially when riders push the limits. Mistakes happen when those limits are pushed so we’ve engineered the carbon rims to fail but maintain tubeless seal.

PRODUCT SPEC
Drilling - 24h
ERD - 584
Included - Rim, nipple washers, and User Manual
Material - Carbon
Rim - Hookless, Carbon
Size - 700c
Weight - 320g
Width - 24mm internal width

XCX Gravel (alloy)
PRODUCT SPEC
Axle - Aluminum 12mm thru axle
Compatibility - 32-45mm tires
Drilling - 24 hole
ERD - 599
Features - Easy Tubeless Setup with shallow, comfortable rim profiles. Tool free rear hub axle removal. Taped with included valves installed.
Hub - Front: 100 X 12/15, 6-bolt 
Included - 12mm and 15mm endcaps, spare spokes and nipples. Tape and valves installed.
Spokes/Nipples - Straight pull Sapim spokes/Brass nipples
Weight - Single wheel weight w/valves + tape
Front 700c: 835g
Width - IW24

 

TRS series
From all day epics to your next enduro race, our TRS Trail wheels are ready for anything.

The 27mm inner width provides a perfect platform for 2.2-2.4" tires.

TRS Race
Using what we learned from a deep-rooted downhill and enduro racing heritage, the TRS Race Trail wheel brings a proven level of strength and reliability to the all-mountain market.

Weighing 150 grams less than its LG1r Enduro counterpart, this 27mm internal width carbon wheelset delivers unrivaled balance and strength coupled with a Lifetime Warranty. The rims offer a perfect tire profile up to 2.4" wide, and the all-aluminum hubs sport fast engagement and unparalleled durability.

Like all e*thirteen carbon rims, the rim is hookless and includes a Lifetime Warranty!

PRODUCT SPEC
Drilling - 28h front
Hub - Triple-sealed, fully machined aluminum hub
Included - Wheel(s), tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm endcaps
Rim - Carbon, hookless, 27mm internal width, Lifetime Guarantee
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x28)
Weight - Single wheel weight w/valves + tape - Front 27.5: 832g - Front 29: 869g
Width - 27mm Internal Width

 

TRS Plus
From all day epics to your next enduro race, our TRS Plus wheels are ready for anything. All-aluminum hubs maximize durability, and our rim provides superior dent resistance without breaking the bank. The 27mm inner width provides a perfect platform for 2.2-2.4" tires. Tubeless ready with tape and valves installed. 

PRODUCT SPEC
Drilling - 28h front
Included - Wheel(s), tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm endcaps
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x28)
Weight - Single wheel weight w/valves + tape - Front 27.5: 857g - Front 29: 898g
Width - 27mm Internal Width

LG1 ENDURO series
Born out of a strong Downhill racing heritage, our LG1 Enduro wheels are ready for anything you can throw at them.

We kept the 30mm inner width that provides a perfect platform for tires 2.3-2.6" wide.

LG1 Race ENDURO (carbon)
e*thirteen's LG1 Race Carbon Enduro Wheels may have started as the little brother of our legendary World Cup DH Wheels, but have evolved over the past few generations into purpose engineered, Enduro World Series worthy thoroughbreds.

Although they share e*thirteen's custom carbon layup developed on the World Cup DH Circuit, every detail of an LG1 Race Enduro wheel has been through a fine tooth comb, to find the perfect blend of confidence inspiring strength, durability, and race winning performance, without a single wasted gram.

Like all e*thirteen carbon rims, the rim is hookless and includes a Lifetime Warranty!

PRODUCT SPEC
Drilling - 28h front
Included - Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm front endcaps
Rim - World-Cup developed carbon layup, hookless, 30mm internal width with LIFETIME GUARANTEE
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x28)
Weight - Single wheel weight w/valves + tape - Front 27.5: 874g - Front 29: 924g
Width - 30mm internal width

LG1 Plus ENDURO
All-aluminum hubs maximize durability, wide flange and bearing structure provides a strong and nearly dishless wheel build, and 30mm inner width rims provide the perfect platform for tires 2.3-2.6" wide. Long-term durability built in a way that won't break the bank.

PRODUCT SPEC
Drilling - 28h front
Included - Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 15mm front endcaps
Rim - 30mm internal width, aluminum, welded, hookless
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x28)
Weight - Single wheel weight w/valves + tape - Front 27.5: 977g - Front 29: 998g
Width - 30mm internal width

 

LG1 DOWNHILL series
Born out of a strong Downhill racing heritage, our LG1 Downhill 7 Speed Wheels are ready for anything you can throw at them.

All-aluminum hubs maximize durability, integrated 7 speed 9-21t cassette delivers a strong and nearly dishless wheel build, and 30mm inner width rims provide the perfect platform for tires 2.3-2.6" wide.

 

LG1 Race DOWNHILL (carbon)
Change the way you'll look at downhill wheels forever.

Through a decade of development on the World Cup circuit and in the test and layup labs, we've created the latest (and greatest) LG1 Race Carbon rim, with a hookless profile, responsive stiffness, and incredible impact resistance.

The 30mm inner width optimizes the profile of 2.3"-2.6" tires for maximized traction and rolling speed, and the 550g (27.5") weight offers the strength our World Cup Teams demand, at Enduro-like weights. 

By integrating the 7-Speed cassette and freehub body in the rear wheel, we're able to widen the hub flanges and drive side spokes by almost 12mm, creating a wider spoke path and near-dishless wheel that's far stronger than competitors.

Like all e*thirteen carbon rims, the rim is hookless and includes a Lifetime Warranty!

PRODUCT SPEC
Compatibility - 7 Speed Cassette works with 10 and 11 speed chains from both Shimano™ and SRAM™.
Drilling - 32h front
Hub - Triple-sealed, fully machined aluminum hub
Included - Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 20mm front endcaps, 150mm and 157mm rear endcaps
Material - World Cup carbon fiber
Protection - LIFETIME GUARANTEE
Rim - Hookless, World Cup carbon fiber, 30mm internal width
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x32)
Weight - Single wheel weight w/valves + tape - Front 27.5:961g - Front 29:962g
Width - 30mm internal width

LG1 Plus DOWNHILL
Born out of a strong Downhill racing heritage, our LG1 Plus Downhill 7 Speed Wheels are ready for anything you can throw at them.

All-aluminum hubs maximize durability, integrated 7 speed 9-21t cassette delivers a strong and nearly dishless wheel build, and 30mm inner width rims provide the perfect platform for tires 2.3-2.6" wide. Long-term durability built in a way that won't break the bank. 

PRODUCT SPEC
Compatibility - 7 Speed Cassette works with 10 and 11 speed chains from both Shimano™ and SRAM™.
Drilling - 32h front
Hub - Triple-sealed, fully machined aluminum hub
Included - Wheel, tubeless tape, tubeless valve, spoke x3, nipple x3, nipple washer x3, 20mm front endcaps, 150mm and 157mm rear endcaps
Rim - 30mm internal width, aluminum, welded, hookless, 32h
Size - 27.5", 29"
Spokes/Nipples - Custom Hive triple-butted black steel spokes, black alloy nipples, nipple washers (x32)
Weight - Single wheel weight w/valves + tape - Front 27.5: 1056g - Front 29: 1107g
Width - 30mm internal width

 

e*spec series
e*spec is a new category of components designed to withstand the added demands put on components by the extra weight and torque of eBikes.

e*spec wheels use a custom hub that increased dynamic load ratings by 53%, and decreased axle deflection by 37%. e*spec hubs still have 6-degree engagement, but use an outboard bearing to better support the driver body and disperse loads. Mechanicsm is triple-sealed, and uses a steel axle w/pinch bolt to decrease deflection.

All of our e*spec wheels can be used on any regular non-eBike. Wheelsets can be mixed or matched for either full 27.5+, full 29, or jump on the #mulletbus.

e*spec Race (carbon)
PRODUCT SPEC
Axle - Steel axle w/pinch bolt
Color - Black w/Sticker
Drilling - 28h front
Engagement - 6 degree
ERD - 27.5: 553 - 29: 594
Hub - e*spec rear hub, specially designed for eBike use.
Material - World Cup developed carbon
Size - 27.5, 29
Spokes/Nipples - Custom J-bend, triple-butted spokes w/alloy nipples and nipple washers
Weight - Single wheel weight w/valves + tape - Front 27.5 & 29: 941g
Width - 27.5 Wheel(s): 35mm internal width - 29 Wheel(s): 30mm internal width

e*spec Plus (alloy)
PRODUCT SPEC
Axle - Steel axle w/pinch bolt
Drilling - 28h front, 32h rear
Engagement 6 degree
ERD - 27.5: 556 - 29: 599
Material - 6069 Aluminum
Size - 27.5, 29
Spokes/Nipples - Custom J-bend, triple-butted spokes w/alloy nipples and nipple washers
Weight Single wheel weight w/valves + tape - Front 27.5: 1116g - Front 29: 1110g
Width - 27.5 Wheel(s): 35mm internal width - 29 Wheel(s): 30mm internal width

FRONT WHEEL MODELS AVAILABLE:
Wheel e*spec Race Carbon Front | Enduro | 27.5in x 35mm | 28 hole | 110x15mm Boost | Black (WH4LRA-100)
Wheel LG1 Plus Front | Downhill | 27.5in x 30mm | 32 hole | 110x20mm Boost | Black (WH4LPA-106)
Wheel LG1 Race Carbon Front | Enduro | 29in x 30mm | 28 hole | 110x15mm Boost | Black (WH3LRA-114)
Wheel XCX Race Carbon Front | Mountain | 29in x 24mm | 24 hole | 110x15mm Boost | Black (WH4XRA-100)
Wheel XCX Front | Gravel | 700c x 24mm | 24 hole | 100x12/15mm | 6 bolt | Black (WH5XSA-100)
Wheel TRS Race Carbon Front | Trail | 29in x 27mm | 28 hole | 110x15mm Boost | Black (WH3TRA-130)
Wheel e*spec Race Carbon Front | Enduro | 29in x 30mm | 28 hole | 110x15mm Boost | Black (WH4LRA-102)
Wheel XCX Race Carbon Front | Gravel | 700c x 24mm | 24 hole | 100x12/15mm | 6 bolt | Black (WH5XRA-100)
Wheel e*spec Plus Front | Enduro | 27.5in x 35mm | 28 hole | 110x15mm Boost | Black (WH4LPA-111)
Wheel LG1 Plus Front | Enduro | 27.5in x 30mm | 28 hole | 110x15mm Boost | Black (WH4LPA-100)
Wheel e*spec Plus Front | Enduro | 29in x 30mm | 28 hole | 110x15mm Boost | Black (WH4LPA-113)
Wheel LG1 Plus Front | Downhill | 29in x 30mm | 32 hole | 110x20mm Boost | Black (WH4LPA-108)
Wheel TRS Plus Front | Trail | 29in x 27mm | 28 hole | 110x15mm Boost | Black (WH4TPA-103)
Wheel LG1 Plus Front | Enduro | 29in x 30mm | 28 hole | 110x15mm Boost | Black (WH4LPA-103)

ETG-WH5OAA-100 - e*thirteen - Optimus Race Alloy | Front Wheel | Trail | 29" x 28mm | 28 Hole | 110x15mm Boost | Black (WH5OAA-100)
ETG-WH5SAA-100 - e*thirteen - Sylvan Race Alloy | Front Wheel | All Mountain | 29" x 30mm | 28 Hole | 110x15mm Boost | Black (WH5SAA-100)
ETG-WH5GAA-121 - e*thirteen - Grappler Race Alloy | Front Wheel | Downhill | 27.5" x 30mm | 32 Hole | 110x20mm Boost | Black (WH5GAA-121)
ETG-WH5GAA-117 - e*thirteen - Grappler Race Alloy | Front Wheel | Downhill | 29" x 30mm | 32 Hole | 110x20mm Boost | Black (WH5GAA-117)
ETG-WH5GAA-112 - e*thirteen - Grappler Race Alloy e*spec | Front Wheel | Enduro | 27.5" x 30mm | 28 Hole | 110x15mm Boost | Black (WH5GAA-112)
ETG-WH5GAA-108 - e*thirteen - Grappler Race Alloy e*spec | Front Wheel | Enduro | 29" x 30mm | 28 Hole | 110x15mm Boost | Black (WH5GAA-108)
ETG-WH5GAA-104 - e*thirteen - Grappler Race Alloy | Front Wheel | Enduro | 27.5" x 30mm | 28 Hole | 110x15mm Boost | Black (WH5GAA-104)
ETG-WH5GAA-100 - e*thirteen - Grappler Race Alloy | Front Wheel | Enduro | 29" x 30mm | 28 Hole | 110x15mm Boost | Black (WH5GAA-100)