Car Rack Kuat Piston Pro X Add-On 2-Bike Grey MFPN=HXCBCCKB2 }SRAM/Truvativ X0 X9 42T 120mm

}SRAM/Truvativ X0 X9 42T 120mm GXP Chainring Use with 28T

and basic performance

Attaches to frame with (1) M8 Chainring Bolt

Upper headsets ship with a star nut which can only be used on forks with steel or aluminum steerer tubes

Car Rack Kuat Piston Pro X Add-On 2-Bike Grey MFPN=HXCBCCKB2 }SRAM/Truvativ X0 X9 42T 120mmPiston Pro X Hitch Bike Rack Add On 2 Bike LED Lights with 4 Pin Plug Kashima Coat Galaxy Gray. The Kuat Piston Pro X Add Ons can extend the capacity of the 2" version to carry 3 or 4 bikes total. Compatible with 2" Piston Pro X With 1 bike Add On capacity is up to 50 lb per tray With 2 bike Add On capacity is up to 40 lb per tray Not approved for RV use