ethirteen Grappler Race Carbon e*spec Enduro Wheels

ethirteen Grappler Race Carbon e*spec Enduro Wheels Info

e*thirteen Grappler Race Carbon e*spec Enduro Wheels are engineered specifically for the demands of full-power e-mountain bikes ridden hard on aggressive terrain. Developed through multiple World Cup racing seasons and refined with feedback from elite riders, these wheels build on the proven performance of the LG1 Race Carbon platform with targeted reinforcements and hub architecture designed to handle the added torque and weight of modern e-bikes.

At the heart of the system is e*thirteen’s purpose-built e*spec rear hub, featuring an oversized hub shell, large 6808 bearings, a steel axle, and a 32-spoke build. This robust design improves durability under high-drive loads while delivering longer bearing life and enhanced freehub sealing—key advantages for riders putting serious miles and power through their drivetrain.

The carbon rims feature a low-profile design and a 30mm internal width, creating a stable tire platform that enhances grip, cornering precision, and impact absorption. Compared to the analog version, the e*spec rims receive additional reinforcement to better support heavier e-bike systems without sacrificing the responsive, lively ride feel e*thirteen is known for.

e*thirteen Grappler Race Carbon e*spec Enduro Wheels Specs at a Glance

• Intended Use: Full-power e-MTB enduro and aggressive trail riding.
• Rim Material: High-modulus carbon fiber.
• Internal Rim Width: 30mm.
• Rim Design: Low-profile, e*spec reinforced construction.
• Rear Hub: e*spec oversized hub shell with steel axle.
• Spoke Count: 32 spokes.
• Freehub Engagement: 6 degrees.
• Warranty: Lifetime Carbon Rim Warranty.
• Sold As: Individual wheels; front and rear sold separately.

Design Benefits

1. E-Bike Specific Strength: Reinforced rims and heavy-duty hub internals built to handle higher torque and system weight.
2. Responsive Ride Feel: Low rim profile and double-butted spokes maintain a dynamic, controlled feel on technical terrain.
3. Balanced Hub Engagement: 6-degree engagement delivers quick power transfer while minimizing pedal kickback.
4. Improved Longevity: Large bearings and enhanced sealing extend service life under demanding conditions.
5. Confidence Backed: Lifetime carbon rim warranty encourages riders to push limits without hesitation.

Final Take

The e*thirteen Grappler Race Carbon e*spec Enduro Wheels are a no-nonsense solution for riders pushing full-power e-mountain bikes at race pace. With reinforced carbon rims, a purpose-built e-bike hub, and a refined ride feel that balances stability and responsiveness, these wheels are designed to thrive under high loads and aggressive riding styles—day after day, lap after lap.