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Orders over $49 will receive free shipping. This is a residential delivery service, with deliveries Monday through Friday from 9:00am to 8:00pm.
Learn MoreMade from advanced aviation-grade 7075-T6 aluminum alloy, optimal lightweight design and CNC-machined for performance and lifespan! All aluminium MX rear racing sprockets are manufactured from the best materials with a special self-cleaning design, and hand-finished to perfection.
Product Variant | Manufacturer Part # |
---|---|
Black / 520 / 36T / Requires JT Sprocket Carrier | JTA751.36BLK |
Black / 520 / 38T | JTA897.38BLK |
Black / 520 / 38T / Requires JT Sprocket Carrier | JTA751.38BLK |
Black / 520 / 39T | JTA478.39BLK |
Black / 520 / 40T | JTA478.40BLK, JTA897.40BLK |
Black / 520 / 40T / Requires JT Sprocket Carrier | JTA751.40BLK |
Black / 520 / 41T | JTA478.41BLK, JTA897.41BLK |
Black / 520 / 42T | JTA1308.42BLK, JTA1793.42BLK, JTA897.42BLK |
Black / 520 / 42T / Requires JT Sprocket Carrier | JTA751.42BLK |
Black / 520 / 43T | JTA1308.43BLK, JTA1793.43BLK, JTA478.43BLK, JTA486.43BLK |
Black / 520 / 43T / Requires JT Sprocket Carrier | JTA751.43BLK |
Black / 520 / 44T | JTA1308.44BLK, JTA1793.44BLK, JTA478.44BLK, JTA486.44BLK |
Black / 520 / 45T | JTA1308.45BLK, JTA1793.45BLK, JTA478.45BLK, JTA897.45BLK |
Black / 520 / 46T | JTA1308.46BLK, JTA1793.46BLK, JTA478.46BLK, JTA486.46BLK |
Black / 520 / 47T | JTA1793.47BLK, JTA478.47BLK, JTA486.47BLK, JTA897.47BLK |
Black / 520 / 48T | JTA486.48BLK, JTA897.48BLK |
Black / 520 / 49T | JTA897.49BLK |
Black / 520 / 50T | JTA897.50BLK |
Black / 520 / 51T | JTA897.51BLK |
Black / 520 / 52T | JTA897.52BLK |
Black / 525 / 36T / Requires JT Sprocket Carrier | JTA752.36BLK |
Black / 525 / 38T / Requires JT Sprocket Carrier | JTA752.38BLK |
Black / 525 / 39T / Requires JT Sprocket Carrier | JTA752.39BLK |
Black / 525 / 40T / Requires JT Sprocket Carrier | JTA752.40BLK |
Black / 525 / 41T / Requires JT Sprocket Carrier | JTA752.41BLK |
Black / 525 / 42T / Requires JT Sprocket Carrier | JTA752.42BLK |
Black / 525 / 45T / Requires JT Sprocket Carrier | JTA752.45BLK |
Natural / 520 / 36T / Requires JT Sprocket Carrier | JTA751.36 |
Natural / 520 / 40T | JTA897.40 |
Natural / 520 / 45T | JTA1308.45 |
Natural / 525 / 38T / Requires JT Sprocket Carrier | JTA761.38 |
Orange / 520 / 38T | JTA897.38ORG |
Orange / 520 / 40T | JTA897.40ORG |
Orange / 520 / 41T | JTA897.41ORG |
Orange / 520 / 42T | JTA897.42ORG |
Orange / 520 / 45T | JTA897.45ORG |
Orange / 520 / 47T | JTA897.47ORG |
Orange / 520 / 48T | JTA897.48ORG |
Orange / 520 / 49T | JTA897.49ORG |
Orange / 520 / 50T | JTA897.50ORG |
Orange / 520 / 51T | JTA897.51ORG |
Orange / 520 / 52T | JTA897.52ORG |
WARNING: This product contains chemicals known to the State of California to cause cancer, and birth defects or other reproductive harm. Wash hands after handling. For more information, go to www.P65Warnings.ca.gov.