Axle or Frame mount rear derailleur guard
Essential for children`s multi-speed bikes..
More details coming soon..
ULTEGRA is "pro-proven" as it is a direct trickle-down from the DURA-ACE groupset.
New low-profile design
RD-SS covers: 11-25T to 11-30T
Sleek integrated appearance
Light action shifting for stress-free long riding
Smooth and confident shifting
13/13T pulley (RD-M360)
Advanced light action
Wide link design for more rigi..
Color: SILVERSize: 7-8sp/LONGMore details coming soon..