E6 Racing Components | Ultra Light Race Seat/Post Combo Post Size:22.2mm annd 20mm dropout hardware options

annd 20mm dropout hardware options and is compatible with disc brakes

140mm Rotor

an alternative beginner-friendly option will be included for riders that aren't ready for more advanced options just yet

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CHAIN TENSIONERS: Alloy

E6 Racing Components | Ultra Light Race Seat/Post Combo Post Size:22.2mm annd 20mm dropout hardware optionsE6 introduces the plastic nylon Injected mold seat with a carbon seat post. This is the lighest seat on the market. The Pro seat is offered in two seat sizes standard, and X Lite. The Pro X Lite seat is a smaller seat for riders that are looking to save every gram possible. The Pro X Lite seat is the same seat used on the 22. 2 and 25. 4 mini seat combos. Weights: 27. 2 Standard 115G 27. 2 X Lite 90G 25. 4 80G 22. 2 80G Seats come with 60 day warranty.