E-BLOCK™ shifting technology is a fundamental redevelopment of external drivetrain shifting. On the E-BLOCK™ cassette, the chain has a defined link position on each cog. Cog architecture has been engineered to work with both inner and outer links of the chain, which allows extremely refined shifting for both inboard and outboard shifts. The result is precise and robust shifting performance in any situation, even with full motor support.

FEATURES
11-48t, 8-speed cassette machined from case-hardened tool steel
Ideal mid-ship motor gear range
Increased chain wrap on climbing cogs
Symmetric shifting geometry allows fast, precise gear shifts
Optimal inboard and outboard shifting performance
The big steps between cassette cogs is a completely new cassette technology engineered specifically for the demands of E-MTB
Non XD™ driver body compatible