SL-M10-R 10-Speed Thumbshifter

The SL-M10-R 10-Speed Thumbshifter is a rugged, reliable shifting control designed for 10-speed drivetrains, delivering precise gear changes with a simple, intuitive thumb-activated lever. Made for riders who value durability and straightforward performance, this shifter offers smooth indexing, positive click feel, and easy operation, ideal for mountain bikes, hybrids, and touring rigs.

Its ergonomic design places the thumb lever within comfortable reach, so shifts feel natural and responsive whether you’re climbing, sprinting, or navigating technical terrain. The robust construction stands up to regular use and challenging conditions, while the clear, indexed action ensures consistent performance ride after ride.

Features

• CNC aluminium construction
• 22.2mm bar clamp diameter
• Adjustable torque bolt to fine tune shifter drag
• Friction transfer mode allows the shifter to switch from index to friction mode on demand