Shimano Rear Derailleur M812O-SGS 12s HG + DEORE
The Shimano Rear Derailleur delivers superior performance with its ultra-durable construction that ensures maximum shifting efficiency in all conditions. Its low-profile design eliminates chain stay contact for smooth and reliable operation. Ideal for road and mountain biking.
Shimano Rear Derailleur M812O-SGS 12s HG + DEORE
Sale price€145
Regular price (/)
Tune-Up
Get your bike running like new again with Dublin2Bike's expert tune-up service. Our skilled technicians will adjust your gears, brakes, and other components, leaving your bike in top condition. Trust us to keep you riding smoothly and safely!
Monday – Friday 9am – 6.30pm Saturday 10.30am – 4pm