Shimano STEPS FC-E6100 Chainrings 38t w/ Double Chainguard Phone Mount is sufficient for the front

is sufficient for the front or rear derailleur to instantaneously select the correct gear

ensuring you're always in the right gear

Axle Length: 108

or hike with absolute freedom

Max Air Pressure (PSI)

Shimano STEPS FC-E6100 Chainrings 38t w/ Double Chainguard Phone Mount is sufficient for the frontFor Shimano Steps E Bike drive systems, the SM CRE61 chainring features a modern design and the option of double, single, or no chain guards for 9 10 11 speed drive units. Specifications Chainring fixing lock nut Included in drive unit Gear Arms 4 Gear combination 38T, 44T Arm cover outer diameter 95g (w o CG only) Colour Dark Grey