One Chain for All|100% Compatibility On All Leading Derailleur Systems
Asymmetrical Chamfering Avoids Interference
Added Chamfering for Smooth Operation
Impeccable Precision|Phenomenal Shifting Performance
Introduced by Park Tool over 40 years ago, our Y-shaped wrenches fit perfectly in the palm of your hand and provide excellent leverage, making them a favorite of mechanics in bike shops worldwide.
Economic crank remover, with patented interchangeable adaptor, works on both Square Taper and Splined interfaces. Requires wrench and 8mm allen key to use.