Speedbox 3.0 For Bosch S3-Size-680mm Enter the Helix Race 13-52T

Enter the Helix Race 13-52T - a new 12-speed close-ratio cassette

so you always know when you run out of battery

The Corsa PRO combines the convenience of a tubeless-ready clincher platform with the pedigree of the world’s most successful racing tyre

The smart bracket system allows you to mount the lock almost anywhere on your bicycle frame

Speedbox 3.0 For Bosch S3-Size-680mm Enter the Helix Race 13-52TSpeedbox 3. 0 For Bosch Compatible with motors: Active Line, Active Line Plus, Performance Line, Performance Line CX Line and Performance Line Speed, Cargo Line including gen 2 gen 3 and gen 4 PROPERTIES: Speed limiter: deactivated Display shows: actual values Compatible with motors: Active Line, Active Line Plus, Performance Line, Performance Line CX Line and Performance Line Speed, Cargo Line including motors of the 2nd to 4th generation.