Features & Benefits:
* Upgrades stock belt drive to chain drive
* Comes with high quality bearings and spacers, 25 Tooth front sprocket & 51 Tooth rear sprocket
* Heat treated and coated for long lasting wear.
* Sprocket ratios (25/51) are comparable to stock gearing.
* Proudly made in the USA at Trask’s Phoenix, AZ facility.
Tech Tips:
* Requires a Heavy Duty 130-link 530 chain (sold separately), Part # BC-19-7382
* The late model inner primary has more material in part of the casting. Please check clearance between the chain & the inner primary before reassembling the primary drive. It may be necessary to remove material from the back side of the inner primary for chain clearance. See YouTube Video https://www.youtube.com/watch?v=y3p-xMO-KBs
