Thudbuster G4 Seat Post

Measured around the head just above the ears

Cons: Only for E-bikes running Bosch

If you have never installed CushCore and prefer to work things out yourself rather than read instructions- all of the gorillas

Construction: This helmet is packed full of features to boost comfort

Formula Mixmaster SRAM MMX Clamp - C1 Series - SRAM MatchMaker X - Left netsuite-webdata-created Thudbuster G4 Seat PostMixMaster clamp is perfect to fix Sram Trigger shifters directly on Formula brakes, to reach better ergonomy and a cleaner handlebar. Features: Formula MixMaster clamp to fix Sram Trigger shifter directly on Formula brakes. Compatible with Sram Matchmakers X9, X0, XX, X01, XX1, GX, NX. Compatible with Formula C1, CR3, Cura. Side: right. Fixing bolts included.