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ERA eMTB 29in Boost Wheel
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Race Face built the ERA eMTB 29in Boost Wheel for riders who want to cover more ground and hit bigger lines
What Our Gearhead® Experts Are Saying:
"I've been running the ERA eMTB 29in for a full season and the thing that stands out is how confidently it rolls through the chunky stuff. Big wheels on an eMTB already have a natural advantage on rough terrain, and this wheelset makes the most of it — the front tracks through square-edged hits and root sections without deflecting, and the rear drives forward with real authority. It stays lively enough that the bike doesn't feel like it's fighting you, which is harder to pull off at this size and weight rating than it sounds."
Bigger wheels roll over bigger obstacles, and on a full-power eMTB that advantage compounds quickly. The Race Face ERA eMTB 29in Boost Wheel was built to make the most of that geometry, pairing the natural roll-over capability of a 29in platform with an eMTB-specific build spec that handles the weight, torque, and repeated hard impacts that motorized riding generates.
The front wheel compliance is tuned 15% stiffer than the standard ERA, keeping the wheel planted and precise through rough, high-speed terrain where the added momentum of a full-power eMTB would push a standard trail wheel off its line. Up front, that means the bigger wheel is doing what it's supposed to — rolling through obstacles with authority rather than deflecting off them. The rear is intentionally overbuilt for sustained torque loading, with 32 larger gauge spokes, a 22.6mm deep rim, and a heavy-duty Vault hub with 3-degree engagement and a reinforced steel axle. Carbon construction keeps the whole package lively and responsive, so the bike handles bigger terrain without feeling like it's working against you lap after lap.
Details
- Carbon eMTB wheelset built for the roll-over capability of 29in geometry
- Front compliance tuned 15% stiffer than ERA for planted high-speed tracking
- Rear wheel built with 32 larger gauge spokes and heavy-duty Vault hub
- 22.6mm deep rear rim and reinforced steel axle handle sustained eMTB torque
- 3-degree engagement delivers fast, reliable power transfer
- 30mm internal rim width supports wider eMTB tire profiles
- Anvil Edge bead walls protect tires on both wheels
- Rated to 150kg system weight and 130Nm maximum drive assist torque
- Item #RCFW0DQ
- Rim Material
- carbon fiber
- Wheel Size
- 29in
- Rim Depth
- 22.6mm
- Rim Width
- [internal] 30mm, [external] 37.2mm
- Brake Compatibility
- 6-bolt disc
- Front Axle
- 15x110 Boost (Vault (J414), 20x110 Boost (Vault J414)
- Rear Axle
- 12x148 Boost (Vault J424)
- Spoke Nipple
- black alloy
- Spoke Count
- 32
- Claimed Weight
- 3lb 13.72oz (1750g)
- Manufacturer Part Number
- 944-00-134, 944-00-136, 944-00-140, 944-00-144
- Includes
- replacement endcaps
- Manufacturer Warranty
- lifetime
- Activity
- downhill, trail