Problem Solvers Handlebar Shim 22.2-31.8mm RGroup_09B0C8F0D3D2981C2F5325F11A8A8D3EACF2228C this bearing is a direct

this bearing is a direct replacement for Shimano external cup BBs with 24mm BB spindles

or mountain bikes in all weather conditions

Ensure the tubes have valves compatible with your bike pump

' This design allows the lever to be pressed downwards to engage with Presta and Dunlop valves on one side and Schrader valves on the other

any dirt or grit that accumulates can be easily wiped away

Problem Solvers Handlebar Shim 22.2-31.8mm RGroup_09B0C8F0D3D2981C2F5325F11A8A8D3EACF2228C this bearing is a directThe Problem Solvers Handlebar Shim 22. 2 31. 8mm allows cyclists to adapt smaller 22. 2mm handlebars to fit larger 31. 8mm stems. It ensures a secure fit with its durable yet lightweight construction, facilitating easy installation and minimal impact on bike handling. This shim is essential for cyclists who want to maintain their preferred riding setup while upgrading to modern stem sizes. SKU: PSHB SM5700.