PRO Vibe Alloy Spacer Set ZIPPMARCH The Thomson X4 is stronger

The Thomson X4 is stronger and 30 grams lighter than the Thomson Elite 25

SRAM RED eTap 11-speed electronic groupsets

Cable Routing: Semi-Internal Di2

The combination of air-drying liquid wax and Tungsten Disulfide would quickly prove to beat all currently available hot melt waxes in friction testing while being much faster and easier to apply

PRO Vibe Alloy Spacer Set ZIPPMARCH The Thomson X4 is strongerSpacer set designed to be used with Pro Vibe Alloy stems. Specifications 1 1 8" or 1 1 4" steerer size (select from drop down) Top spacer: 5mm x1 Bottom spacer: 3mm x1 Bottom spacer: 5mm x1 Bottom spacer: 10mm x1 Bottom spacer: 15mm x1 Mfr Claimed Weight TBC