Description

Shimano Steps E-Bike Hollowtech – Crank Arm Set – E-Mtb
Designed for the rigors of mountain bike riding, the SHIMANO STEPS FC-EM900 is a dedicated E-MTB crank uses HOLLOWTECH II crank arms that same appearance as FC-MT900. It is available with 160 mm, 165 mm, 170 mm, 175 mm crank arm lengths.
Specifications:
– E-MTB dedicated cranks integrate more cleanly
– Stiff and lightweight hollow forged crank maximizes power transfer while limiting weight
– 24 mm bottom bracket spindle
– Crank arm length (mm): 165
Technologies:
Hollowtech Crank Arm:
– Hollow forged crank arms
– A lightweight crankset not only reduces the bike’s weight, but decreases rotating mass to aid in acceleration.
– The challenge is to reduce the weight of the crank without reducing its strength and rigidity.
– SHIMANO’s advanced forging technology has solved the problem through the HOLLOWTECH crank.
– Just like high quality frame tubing, a hollow crank arm can provide amazing strength and rigidity at very lightweight. Black