For MTB gearing configurations
Weight: 234 g.
Efficiency was the key principle when designing the Shimano Dyna-Sys XT M780 GS 10-speed rear derailleur. The derailleur was designed with a longer swing arm and a tighter spring for crisper shifting when you want it, and less 'ghost shifting' when you don't. The Dyna-Sys rear derailleur will stay in adjustment longer and deliver consistent performance with each ride.
Stronger return spring for crisper shifting
Longer swing arm for quicker shifting
Capacity : GS 36T
One coupon per order
Discount taken off MSRP
In stock items only
Coupons can not be combined with promotional gift certificates, however, purchased gift certificates may be used with the coupons. If you would like to use your coupon with a purchased gift certificate, please leave the gift certificate information in the comments section at checkout, and they will be applied during processing on the backend.
Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.