Delta AirZound Rechargeable Air Powered Horn: 115db MFPN=SP20AERDP30.9X125BLK Precision ramps and chamfers for

Delta AirZound Rechargeable Air Powered Horn: 115db MFPN=SP20AERDP30.9X125BLK Precision ramps and chamfers for Precision ramps and chamfers for rapid chain movement Color Brushed Titanium Number of Chainrings No Rings No Spider Included Crank Length (mm) 170 Crank Intended Use Mountain Weight 400 BB Included No Pedal Spindle 9 16" Spindle Interface Type BB30 PF30 Spindle Interface Type 392 EVO Spindle Interface Type RaceFace Easton CINCH Chainring BCD Direct Mount SRAM Chainline Hub Compatibility 141 148 Boost Hubs Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 157 Super Boost Hubs Defined Color Gray keyword search eeWings