What C02 canisters does it work on: 16 and 25-gram

Protection Style: These are a soft knee pad with D30 protective inserts

This shifter won't work with older 9-speed drivetrains due to a different cable pull ratio

Not compatible with Sid-Reba-Revelation SA forks

and 40mm rise

OneUp Components V3 Dropper Post - 34.9mm - Internal - Stealth - 240mm Drop - 610mm - No Remote Supplied Needs Images What C02 canisters does itThe lightest, longest, smoothest, and most reliable dropper post that will fit your bike. The V3 is the lightest infinitely adjustable dropper post on the market, it has the shortest total length and stack height of any dropper post, 20mm of adjustable travel, an extended 350 hour service interval, and new ultra low friction IGUS bushings and SKF seals. Plus, save an additional 10g with the Titanium Bolt Upgrade Kit. Product Specs: Drop: 90mm 120mm