Fulcrum E-Fire 5 - 27.5 Inches MTB E-Bike Wheelset - 6-bolt - FW: 15x110mm | RW: 12x/148mm Boost - Shimano/SRAM HG Freewheel

Fulcrum's new E-Fire product line serves the steadily growing market share of E-MTB´s. The Boost wheelset is adapted to a conditionally increased bicycle weight and to the forces which the rider and motor act simultaneously on the drive. Every single component of the E-Fire impellers was developed especially for the requirements of E-MTB´s.

Features of Fulcrum E-Fire 5:

• 2Way - Fit™ Ready
• Reinforced Head Spokes - 13% more resistant
• Reinforced Disc Flange - 5% more rigid
• Reinforced Complete Hub Body System - 4x more reliable
• Differentiated Profile Delta - 5mm
• Internal Rim Support Structure - 12% more rigid
• Specific Nipple and Nipple Housing - 7% more reliable
• Version with 9/10/11-speed Shimano/SRAM HG freewheel