Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK CheckoutTitle=Shimano GRX ST-RX600 Shift/Brake Lever with BR-RX400 Hydraulic Disc Brake Caliper - Left/Front Type BMX Length/Teeth 140mm Spindle

Type BMX Length/Teeth 140mm Spindle Type SQR JIS Color BLK Bolt Pattern 110mm 5-bolt Weight Speed 1 BB Not Included

}Industry Nine Hydra Classic Rear Hub - 12 x 157mm 6-Bolt XD Orange 32H

SRAM Model ID: RS-UPK-BADP-A1

}RockShox Vivid R2C Rear Shock 8

Spacing increased between bikes to 14"

Promax CK-1 Carbon Crankset - 170mm 2-PC Direct Mount SRAM 3-Bolt 30mm Spindle BLK CheckoutTitle=Shimano GRX ST-RX600 Shift/Brake Lever with BR-RX400 Hydraulic Disc Brake Caliper - Left/Front Type BMX Length/Teeth 140mm SpindleCK 1 cranks are Promaxs top of the line carbon crank offering. The race ready carbon design maximizes strength and minimizes weight. The crank arms spin on a beefy 30mm spindle to increase stiffness and power transfer. These cranks offer direct mount chainring compatibility for additional weight savings or run them with a 4 bolt 104 BCD chainring adapter available separately. Premium carbon crank arms are lightweight and extremely strong 30mm premium