750 XR Rear Wheel Hub Alloy - V-Twin 45-0107 - Ironhead 1957-1984

750 XR rear wheel hub features an alloy finish and includes 2 nuts. For 40 spoke hole rims.

Features knock off threaded end for inchquick change inch rear sprockets. Includes 11/16 bearings to fit stock sportster axles that are pre 1979 models and one lock nut. Accepts 11/16 inch axle shaft and 6-8 gauge spokes. Accepts 38 tooth splined rear sprocket 49 tooth splined engine sprocket and 51 tooth splined engine sprocket. *NOTE: Alloy splined adapter is for sprocket and disc mounting. Disc mounting is a very close fit and should be tapped with rubber mallet - being careful not to damage splines. Order additional set of XR 750 hub lock nut separately.

Measurements:

• Hub Length: 7-1/8 inches
• Center to Center: 1/2 inches

Notes:

• Suggested to use with XR 750 Rear Hub Lock Nut Set Zinc.
• Suggested to use with 38 Tooth Splined Rear Sprocket
• Suggested to use with 49 Tooth Splined Rear Sprocket.
• Suggested to use with 51 Tooth Splined Rear Sprocket.
• Suggested to use with 750 XL Rear Sprocket Adapter.
• Suggested to use with 45 Tooth Splined Rear Sprocket.
• Suggested to use with 49 Tooth Splined Rear Sprocket.
• Suggested to use with 51 Tooth Splined Rear Sprocket.

Fitment: