SERVICE AND UPGRADE PARTS
All SHIMANO components are developed based on the SHIMANO system philosophy;
conceived, designed and produced to work together in perfect harmony.

Guaranteed quality
Each and every component that goes onto your bike is critical to your safety. We never compromise. Only those parts that pass our strictest tests are worthy of the SHIMANO logo. The sole sure-fire way to protect yourself and your investment is to always use SHIMANO Original Parts.
Optimal performance
We want everyone who made the choice to ride with SHIMANO components to continue enjoying their bikes the way they were intended. SHIMANO groupset families are clearly delineated by performance, so you can spend more time riding and less time second-guessing.
Full compatibility
Only SHIMANO Original Parts match the exact specifications required to meet the high demands of a system made with precision engineering. Perfectly fitting parts facilitate easy assembly and ensure excellent performance.
PERFORMANCE INDICATOR



HIGH END
STANDARD
RACE
COMFORT
Leading edge technology for the highest level of riding.
Advantage functions for a faster, smoother and practically stress-free ride. Ultimate performance is attained by taking advantage of the leading-edge technology.
Advanced functions for serious riders.
Stable riding performance for a comfortable, reliable and smooth ride.
SHIMANO standard functions for smooth riding.
Smooth reliable riding. High-quality SHIMANO basic components provide reliable functions.