Wolf Tooth Headset Upper Knock Block - 28.6 8mm Red CheckoutSpec= 130 BCD }Shimano GRX FC-RX600-1 Crankset -

}Shimano GRX FC-RX600-1 Crankset - 165mm 11-Speed 40t 110 BCD Hollowtech II Spindle Interface Black

6 Defined Color Black Color Carbon Material Carbon

Tool-Free adjustments are ergonomically designed to be easily accessible and adjustable trail-side - giving riders the power of a pro-tune at their fingertips

Front Axle Type 15mm Thru

}RockShox Rear Shock Service Kit - 200 Hour/1 Year Super Deluxe Remote A1-B2 (2018+)

Wolf Tooth Headset Upper Knock Block - 28.6 8mm Red CheckoutSpec= 130 BCD }Shimano GRX FC-RX600-1 Crankset -Wolf Tooth Headset Upper Knock Block 28. 6 8mm Red. Wolf Tooth Precision Headsets for Trek Knock Block are machined in the USA out of aircraft grade aluminum with superior sealing for protection against the elements. Available in a variety of colors to add some style to your bike. These upper headsets are for Trek frames with molded in internal bearing cups. Designed to work with Treks Knock Block system The top cap on these headsets have unique