Lezyne Caddy Kit - Tyre Repair+Co2 Kit 11 Speed Due to these increased needs

Due to these increased needs

Compatibility: for super narrow 9-speed HG chains

Oval mounting holes fine-tune the position on your frame

Recharge/discharge number of times：about 300 times（until the rated capacity drops to 70%）

Lezyne Caddy Kit - Tyre Repair+Co2 Kit 11 Speed Due to these increased needsThe Lezyne Caddy Kit keeps you from being stranded next time you end up with a pinch flat on a deserted desert trail or lonely stretch of country road. This flat repair kit comes with a durable, weatherproof Caddy Sack and Lezyne's Twin Speed CO2 for simple inflation with both Presta and Schrader valves. Its two piece head allows O rings to be replaced when needed for easy maintenance. This CO2 inflator is only compatible with threaded C02 cartridges