Fulcrum E-Metal 700 E-MTB Wheelset – 27.5″, Boost, Centerlock, HG
The Fulcrum E-Metal 700 is an aluminum wheelset built specifically for the demands of e-mountain bikes, where torque, weight, and repeated impacts are part of normal riding. It’s designed for trail-focused e-MTB use, balancing durability, control, and tubeless compatibility rather than chasing low weight.
This wheelset is well suited for riders who want a dependable upgrade or replacement for stock e-MTB wheels and need components that can handle sustained motor power and aggressive trail conditions.
Key Functional Details
- 30mm internal rim width designed to support modern trail tire volumes
- Aluminum rims with oversized, pinned joint construction for strength and impact resistance
- 2-Way Fit Ready design for use with standard clincher tires or tubeless setups
- 28 straight-pull spokes with reinforced spoke heads to manage e-MTB torque loads
- Sealed, adjustable cartridge bearings for durability and serviceability
- Engineered specifically for e-MTB trail riding rather than lightweight XC use
Compatibility & Technical Notes
- Wheel size: 27.5″
- Front axle: 15 x 110mm Boost
- Rear axle: 12 x 148mm Boost
- Disc mount: Centerlock
- Freehub body: Shimano HG (11-speed MTB standard)
- Compatible with Shimano and SRAM HG MTB cassettes
- Designed for e-MTB use; suitable for XC to trail riding categories
- Not compatible with quick-release frames or non-Boost axle standards
- Not compatible with SRAM XD or XDR cassettes
Service / Ownership Context
E-MTB wheels see higher loads than analog mountain bikes due to motor assistance and system weight. The E-Metal 700 uses reinforced rims, spokes, and adjustable cartridge bearings to extend service life. Tubeless setups require proper tape, valves, and sealant. Periodic bearing inspection and spoke tension checks are recommended, especially for higher-power e-MTB systems.
Fit & Use Signals
- Good fit for e-mountain bikes using Boost spacing (15x110 / 12x148)
- Good fit for trail-focused e-MTB riding and general XC-to-trail use
- Good fit if you run Shimano or SRAM HG MTB cassettes
- Not a fit for non-Boost frames or quick-release bikes
- Not a fit if you require SRAM XD/XDR freehub compatibility