ULTIMATE USE 30.9 Internal ShimThis ULTIMATE USE 30.9 Internal Shim allows you to fit a 30.9mm seat post into virtually any frame size. The shims are made to 100mm length and are longer than other shims on the market, giving your seat post much better support inside the frame.High-Quality ConstructionThese machined plastic shims are machined to very high tolerances from "filled" engineering thermoplastic UPVC. This keeps the weight down, as the shims get thicker.Features: Material: Resin material for performance reasons (Thermoplastic (UPVC) All these shims have internal diameter 30.9mmBuy ULTIMATE USE Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Available in a range of sizes to help you fit your favourite seatpost into an alternative frame.
External Bottom Bracket RemoverFits External BB CupsIntergrated Ergonomic Handle.
External Bottom Bracket Nut RemoverFits External BB Cups.
At only 90 grams, this super-light Ninja pump hides inside your seatpost to keep the clean lines of your bike, while still easily accessed when needed. Its rubber mounting ring secures the pump and the included position indicators keep track of your seat height.Key Features:CNC aluminum barrel and handle,Presta valve compatible head with integrated dust ring ,Fits into ø27.2, ø30.9 or ø31.6 mm round seatposts ,Inflates tyres to 160psi,20.3x2.1x2.1cm ,62g.
Enables you to attach a bicycle trailer conversion kit to a bicycle with a SRAM internal hub
Enables you to attach a bicycle trailer conversion kit to a bicycle with a Shimano internal hub
The Covert Dropper Seatpost sets the standard for dropper posts... now available in all black. The cartridge-based system is designed to have the longest service life in the industry. If repair is needed it’s fast, affordable and simple. Every part that makes up the Covert dropper is carefully chosen and of the highest grade quality available. Custom made Norglide bearing bushings, custom made Trelleborg O-Rings and seals, Thomson saddle clamps and fasteners and Motul Oil. The Thomson Covert Black Dropper is hands down the industry standard. Hands down the industry standard. New Shifter orientated Remote Lever. (Not Included) Cartridge-based system for long service life. Custom made bushings, O-Rings, Seals, Saddle Clamps and Fasteners. Available in 65mm, 100mm, 125mm & 150mm travel options. Only 493g (30.9mm with 125mm travel).
The Covert Dropper Seatpost sets the standard for dropper posts... now available in all black. The cartridge-based system is designed to have the longest service life in the industry. If repair is needed it’s fast, affordable and simple. Every part that makes up the Covert dropper is carefully chosen and of the highest grade quality available. Custom made Norglide bearing bushings, custom made Trelleborg O-Rings and seals, Thomson saddle clamps and fasteners and Motul Oil. The Thomson Covert Black Dropper is hands down the industry standard. Hands down the industry standard. New Shifter orientated Remote Lever. (Not Included) Cartridge-based system for long service life. Custom made bushings, O-Rings, Seals, Saddle Clamps and Fasteners. Available in 65mm, 100mm, 125mm & 150mm travel options. Only 493g (30.9mm with 125mm travel).
The Covert Dropper Seatpost sets the standard for dropper posts... now available in all black. The cartridge-based system is designed to have the longest service life in the industry. If repair is needed it’s fast, affordable and simple. Every part that makes up the Covert dropper is carefully chosen and of the highest grade quality available. Custom made Norglide bearing bushings, custom made Trelleborg O-Rings and seals, Thomson saddle clamps and fasteners and Motul Oil. The Thomson Covert Black Dropper is hands down the industry standard. Hands down the industry standard. New Shifter orientated Remote Lever. (Not Included) Cartridge-based system for long service life. Custom made bushings, O-Rings, Seals, Saddle Clamps and Fasteners. Available in 65mm, 100mm, 125mm & 150mm travel options. Only 493g (30.9mm with 125mm travel).
The Covert Dropper Seatpost sets the standard for dropper posts... now available in all black. The cartridge-based system is designed to have the longest service life in the industry. If repair is needed it’s fast, affordable and simple. Every part that makes up the Covert dropper is carefully chosen and of the highest grade quality available. Custom made Norglide bearing bushings, custom made Trelleborg O-Rings and seals, Thomson saddle clamps and fasteners and Motul Oil. The Thomson Covert Black Dropper is hands down the industry standard. Hands down the industry standard. New Shifter orientated Remote Lever. (Not Included) Cartridge-based system for long service life. Custom made bushings, O-Rings, Seals, Saddle Clamps and Fasteners. Available in 65mm, 100mm, 125mm & 150mm travel options. Only 493g (30.9mm with 125mm travel).
The Covert Dropper Seatpost sets the standard for dropper posts... now available in all black. The cartridge-based system is designed to have the longest service life in the industry. If repair is needed it’s fast, affordable and simple. Every part that makes up the Covert dropper is carefully chosen and of the highest grade quality available. Custom made Norglide bearing bushings, custom made Trelleborg O-Rings and seals, Thomson saddle clamps and fasteners and Motul Oil. The Thomson Covert Black Dropper is hands down the industry standard. Hands down the industry standard. New Shifter orientated Remote Lever. (Not Included) Cartridge-based system for long service life. Custom made bushings, O-Rings, Seals, Saddle Clamps and Fasteners. Available in 65mm, 100mm, 125mm & 150mm travel options. Only 493g (30.9mm with 125mm travel).