Microshift ADVENT 9-Speed Cassette 11-46T Black Sunshine_Enriched XX1 and Truvativ AKA GXP

XX1 and Truvativ AKA GXP cranks

41mm 45x45 upper bearing

Bead-blasted

Features 15mm and 9/16" precision openings

Ring is attached via 3 bolts on the back side of the spider near the spindle

Microshift ADVENT 9-Speed Cassette 11-46T Black Sunshine_Enriched XX1 and Truvativ AKA GXPWhen it comes to adventurous riding, a wider gear range is often better. The ADVENT cassette has the low gears to get up and the high gears to get back down. Steps between gears are optimized to give an even spread between shifts, reducing the need for double shifting to find the right gear. 11 46T range with even gear steps for predictable gear changes Hardened steel cogs are optimized for eBike compatibility ED black with anodized surface finish