FSA Gossamer Pro Crankset 2x 46/30T Chainrings 172.5mm Arm Length 120/90BCD 386EVO Spindle – BLK 29x14x45 Specifically designed with high tensile

Specifically designed with high tensile strength in order to withstand the high torque of eBike motors

5 Primary Color Black Handlebar Width 29

Compatible with all wheel sizes from 20" to 29"+

All guide cables have been shortened from 250 cm (98") to 188 cm (74")

Fits Brand Rocky Mountain

FSA Gossamer Pro Crankset 2x 46/30T Chainrings 172.5mm Arm Length 120/90BCD 386EVO Spindle – BLK 29x14x45 Specifically designed with high tensileFSA Gossamer Pro 2x Crankset 46 30T 172. 5mm 120 90BCD 386EVO N1 1. The FSA Gossamer Pro 386EVO is a high end crankset for alloy lovers. The cold forged aluminum arms are heavily scalloped for the maximum strength to weight ratio and the versatile 30mm BB368EVO spindle is forged from an AL7050 material. The Gossamer fits many combinations of bikes riders and riding styles. Compatible with Shimano 10 11 Speed Sram 10 11 Speed FSA 11 Speed Cold forged