Topeak TetraRack Front Rack - GR1 Model-TTX2 Air Trunnion The diameter is narrow at

The diameter is narrow at 30mm with an extra wide format at 150mm overall

AB0031: The 11t upper and twelve tooth lower size and profile with 5mm bolt-holes are designed as an upgrade for most 11 speed Shimano GRX derailleurs

Key Performance Factors

Model Southpaw Description Hinged Underbar Remote Mount 22

LIGHT + TECHNO

Topeak TetraRack Front Rack - GR1 Model-TTX2 Air Trunnion The diameter is narrow atQuick mount front rack for road and gravel bikes that uses a hook and loop strap system to attach Compatible with tires up to 700x50c Front and rear specific models maximize load capacity while limiting frame rub Model Tetrarack GR1 Rack Front Rear Front Weight 1090g Capacity 7kg 15llbs