2053SX- Steel Sportster 2053- 520 Chain rear sprocket 1986-1992.
2053SX- Steel 520 Chain rear sprocket Sportster 2000 and newer. Also fits Buell to 1993. Converts 530 chain to 520 chain. Uses late model center hole of 2.214 in. High Quality Carbon Steel - 45C. Center hole diameter 2.214 in. Bolt hole circle diameter is 3.250 with five bolt holes at 15/32 in. each. Note: see part number 2073SX for same part but with 530 chain size and a center hole of 2.214 in. for later models. Finished in zinc with round lightening holes. Made in USA..
Available in 44, 46, 48 tooth to 53T, see below:
H/D Steel rear sprocket shopping help.
*All steel rear sprockets are flat (not dished)
*Finished in zinc.
*High Quality Carbon Steel - 45C
*All have 5 bolt holes on a 3.250 inch bolt circle.
*Made in USA. CNC machined.
Steel Rear sprocket shopping help for H/D.
Part Chain size Center Hole Fitment information
2051S 520 2.465 inch Buell 94 and newer.
2053S 520 1.985 inch Sportster 86-99.
2053SX 520 2.214 inch Sportster 2000 & newer.
2071S 530 2.465 inch Buell 94 & newer.
2072S 530 1.985 inch Dished, Big twin 1973-85.
2073S 530 1.985 & 2.214 Double cut center hole.
2073SX 530 2.214 inch 2000 & newer.
Note: All have 5 bolt holes, 3.25 bolt circle.
- Black Zinc Finish.:
- High Quality Carbon Steel - 45C:
- Made in USA:
