Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=J2115 }Shimano CUES CS-LG300-9 Cassette -

}Shimano CUES CS-LG300-9 Cassette - 9-Speed 11-46t Black

}microSHIFT H09 Cassette - 9 Speed 11-36t Silver Nickel Plated

}Pedro's Pro Spoke Wrench Set of 3

They are lighter than titanium springs at more affordable prices

Delta Adjustable Crossbar Top Tube Frame Adapter: Black ModelNumber=J2115 }Shimano CUES CS-LG300-9 Cassette -Delta 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