Topeak Mount Tri-Backup ELite 90 With 1 Micro Air-Booster And 2 Co2 Catridges carrier Chain line: 43

Chain line: 43

Insert tube and re-inflate tyre

73 hours of battery life on All Systems On | 118 hours on Standard Full GPS (GPS

It must be tight and ensure there are no gaps or air trapped underneath

Topeak Mount Tri-Backup ELite 90 With 1 Micro Air-Booster And 2 Co2 Catridges carrier Chain line: 43Features Rear saddle mount system designed for triathletes and time trialists. Includes 1 Micro Air Booster and 2 CO2 cartridges for quick inflation. Adjustable 90 angle for optimal aerodynamic placement. Durable aluminum alloy frame for lightweight strength. Specifications Material: Aluminum Alloy Angle: 90 Adjustable Included: 1 Micro Air Booster + 2 CO2 Cartridges Weight: 160 g