Dont get stuck between dropper sizes. The unique OneUp travel adjust shims allow you to custom tune your OneUp Components Dropper post by lowering the travel and extended length of your post by either 10mm or 20mm. A 180mm travel post can be reduced in travel to either 170mm or 160mm with this shim kit.

Drop tuning can be done on-bike, tool free and without removing the saddle or touching a shock pump. Lowering the post travel also increases bushing overlap and alignment pin length, which is great for heavier riders.

• 210mm Dropper Post – adjustable down to 190mm
• 180mm Dropper Post – adjustable down to 160mm
• 150mm Dropper Post – adjustable down to 130mm
• 120mm Dropper Post – adjustable down to 100mm

OneUp Dropper Post Shim Dropper Seatpost Part