New piston wear band - better oil flow management

Cons: Not as much ventilation as some other full faces

SIZE: UNIVERSAL YOUTH - FITS 50-57 CM

622mm (29)

Mineral oil specially developed for the new Formula disc brakes that use mineral oil

Shimano Steps SM-CRE80 eBike Chainring - 104 BCD - Round - Black - 12 Speed Shimano - 36T PLP|Colour New piston wear band -This is a genuine Shimano chainring for your Shimano Steps eBike specific cranksets. Featuring Dynamic chain engagement, you get smoother pedalling and better chain retention even without the use of a chain guide. Who's this item for: This is for use with eBike specific cranks only, such as the FC M8050. Compatibility: Compatible with 10 11 or 12 speed setups depending on the option chosen. Number of teeth: They are available in 34T, 36T, and 38T