SRAM FORCE 2x12-SPEED CHAINRING 107mm Size:35T 1 x SRAM GX Rear

1 x SRAM GX Rear Derailleur 2x10-Speed

Length: 164 mm

If the saddle is too high

1 x Muc-Off Lube Ludicrous AF  50 ml

SRAM FORCE 2x12-SPEED CHAINRING 107mm Size:35T 1 x SRAM GX RearSram replacement chainring with 107mm bolt circle and X Range technology for more range and a smoother gear progression for the Force 2 x 12 speed cranks. Features New tooth profiles for improved wear More durable finish X Range gearing technology gives you more range and a smoother gear progression, so you're always in the right gear Specification Use: Road Group: Force Compatibility: 2x12 speed Bolt Circle diameter: 107mm Mount: 4 arm Size 33T 35T