Electronic Shifting Parts

When it comes to adventurous riding, a wider gear range is often better. The microSHIFT ADVENT cassette has the low gears to get up and the high gears to get back down.

Mega range 7 speed freewheel

Shimano XTR 12-speed here and it’s glorious. XTR has long been the golden standard in the mountain bike industry and now with it’s support for massive gear ranges you’ll be able to climb up the steepest of climbs.

Showcasing Shimano's new revolutionary HYPERGLIDE+ technology, the new 12-speed SLX CS-M7100 Cassette provides improved shifting efficiency up and down the cassette.

The Shimano Deore XT CS-M8100 12-speed cassette is optimized with rider-tuned wide range and close step gear combinations for MTB excellence.

A cassette that's dialed with the perfect range for big gravel climbs and riding fast on the road.

Sram's premier X-Range gearing, which utilizes tight jumps between chainrings and a 12-speed, wide range, 10-tooth start cassette, is now available for Rival.

Designed for the next generation of drivetrains—and the next generation of riders. The SRAM Force XG-1270 cassette is optimized for electronic shifting and features our X-Range gearing technology. Smooth, precise shifts, from 10T on up.

Shimano CS-HG41 7/8-Speed cassettes feature Hyperglide technology for reliable shifting performance and nickel plated steel gears for added corrosion resistance.

Whether you need to replace a lost charging unit or simply desire simultaneous charging of your front and rear derailleur batteries, the SRAM eTap Battery Charger has you covered with its simple operation, LED charging status, and convenient power options

Genuine replacement 7-speed Shimano freewheel to keep your wheels spinning.

Top shifting performance and durable finish make the PG-970 cassette an excellent upgrade or repair choice.