Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=E4239 }Shimano 105 HB-R7000 Front Hub

}Shimano 105 HB-R7000 Front Hub - QR x 100mm Rim Brake Black 36h

Designed for single front chainring setup

Length 110 Lock Style Integrated Advertised Weight 1

absoluteBLACK Oval 104/64 BCD Chainrings are designed for use with all cranksets with a 104/64 BCD interface including Shimano SRAM RaceFace FSA and more

Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=E4239 }Shimano 105 HB-R7000 Front HubDelta Adjustable Crossbar Top Tube Frame Adapter: Black. The Crossbar Substitute works as a top tube with non traditional style frame designs for easier rack mounting. For use with "hang on" type car racks Quick release clamps allow for quick and easy adjustment Thick rubber coating protects bikes finish Weight limit is 50lbs Distance limit from seat post to stem: max: 32. 25" min: 23" TECH SPECS keyword search ar8007