Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 50T Blk Model=GRX RD-RX822 12-Speed Rear Derailleurs } Feature XD-15 15degree Angular

} Feature XD-15 15degree Angular Contact cartridge bearings pressed into precision machined aluminum cups that simply thread directly into the BB shell

}Bosch Chainring - 20t BDU2XX

0mm 304mm Straight Pull Black Box of 20

Use it to remove light contaminants in between major washes

The Salsa EXP Series 35

Wolf Tooth Components Aero Chainring 8-Bolt Drop-Stop B 50T Blk Model=GRX RD-RX822 12-Speed Rear Derailleurs } Feature XD-15 15degree AngularTaking advantage of 1x drivetrain systems and wider range rear cassettes, Aero chainrings provide similar overall range to standard 2x drivetrain configurations while helping to optimize each detail in pursuit of speed Aero direct mount chainrings for SRAM 8 Bolt cranks replace your existing spider and chainring with one clean looking, lightweight, and stiff piece of machined billet, optimized for SRAM Eagle and Flattop chains Chainline is 45mm on