Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=E4239 ready for aggressive Trail and

ready for aggressive Trail and Enduro riding

Provides airtight seal for use with tubeless tire systems

Designed for single front chainring setup

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

Combination 600D polyester and 420D nylon outer with 210D Nylon lining

Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=E4239 ready for aggressive Trail andDelta 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