Shimano Deore SM-CRM55 12-Speed MTB Chainring 32T RGroup_DD1C15C813BA08F8B9EE4252D426D455D49EBBC1 It's designed for Presta valves

It's designed for Presta valves with removable cores and includes a tool for easy core removal and reattachment

Tubeless Valves

while integrated accessories like mudguards

The Shiman Ultegra FC-6800 11-Speed Double Outer Chainring 52T is a high-quality aluminium chainring built to keep your 11-speed drivetrain running smoothly

integrated Shimano STePS battery

Shimano Deore SM-CRM55 12-Speed MTB Chainring 32T RGroup_DD1C15C813BA08F8B9EE4252D426D455D49EBBC1 It's designed for Presta valvesThe Shimano Deore SM CRM55 12 Speed MTB Chainring 32T is a 32T single front chainring built for confident, predictable pedalling on the trail. Designed for the Deore M5100 series with 96mm BCD mounting, it helps you keep your drivetrain running smoothly and maintain crisp chain control across climbs, flats, and technical sections. If you want easy maintenance and consistent performance from your front setup, this chainring upgrade delivers the Shimano