Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 38t 110 Asymmetric BCD 4-Bolt Drop-Stop ST For Shimano GRX Cranks BLK CheckoutSpec= 8/9-Speed

Wolf Tooth Shimano 110 Asymmetric BCD Chainring - 38t 110 Asymmetric BCD 4-Bolt Drop-Stop ST For Shimano GRX Cranks BLK CheckoutSpec= 8/9-SpeedWolf Tooth Shimano 110 Asymmetric BCD Chainring 38t 110 Asymmetric BCD 4 Bolt Drop Stop ST For Shimano GRX Cranks Black. These chainrings are for Shimano GRX cranks. They feature Wolf Tooths patented Drop Stop design for the best wear life chain retention and mud clearance. Drop Stop ST is specifically for the Shimano 12 speed Hyperglide+ chain which is used by GRX 12 speed. Compatible with Shimano GRX cranksets including RX600 and RX810 Drop Stop ST

The Ritchey WCS 1-Bolt Seatpost features the patented SideBinder clamp desing that uses a single 5mm bolt for quick secure adjustment

} Substitute for pedals while adjusting derailleurs on a bicycle without pedal

Dual density handle provides a positive grip

Bearing Type Sealed Cartridge Cassette Body Type SRAM XD 11/12 Speed Center to Flange Left 38 Center to Flange Right 25 Color Orange Defined Color Orange Flange Diameter Left 58 Flange Diameter Right 60 Hub Drilling 28 Hub/Brake Compatibility 6-Bolt Disc Rear Axle 12mm Thru x 148mm Skewer Included No Spoke Interface J-Bend Weight 299

BB Bearing Ceramic Cup Diameter 42mm BB Shell Type BB30 BB Shell Width 73mm Crank Spindle Diameter 28

}Park Tool PRS-4W-2 Professional Wall Mount Stand and 100-3D Clamp: Single

}Wheels Manufacturing Sealed Bearing Extractor for 6000 6200 6800 and 6900 bearings

}Brooks C15 Carved All Weather Saddle - Steel Black Men's

}Shimano Dura-Ace R9100 55t 110mm Chainring for 55-42t

Volume: 16L

Surly Ultra New Disc Rear Hubs

The end result is an entirely new cage structure wrapped around our existing mechanically optimized design