ORIGIN8 31.8Integrated-IS SB HEADSET OR8 INT IS-SB 1-1/8-1.5 ALY ITL BK 27.5" (650b) Rims - Fixed position aluminum arm

- Fixed position aluminum arm with quiet rubber sealed bearing pulley

UPC: 821973281056

- Convert any normal HG freehub wheel into a single speed drive

Hard grip zones for high working speed

143214-Q0-L

ORIGIN8 31.8Integrated-IS SB HEADSET OR8 INT IS-SB 1-1/8-1.5 ALY ITL BK 27.5" (650b) Rims - Fixed position aluminum armTapered Campagnolo IS headset 1 1 8` Upper, 1 1 2` Lower Sealed bearings Alloy top cap and star nut Upper bearing: 45 45 41. 8mm OD Lower bearing: 45 45 52mm OD Crown race: 39. 76mm ID Stack height: 15. 9mm Today's Stock Status Currently not available UPC: 072774356775 EAN: Not available Manufacturer Part Number: Does Not Apply 35677 123466 Q0 L