Cassettes that fit the Norco Sight VLT Bosch A1 Gen 5
This bike runs 12-speed, Shimano Hyperglide+ chain, Shimano Micro Spline freehub, and its rear derailleur reaches a 51t largest cog.
Worked out from the bike's stock drivetrain — derived: cassette Shimano Deore, 10x51 spec; chain Shimano Deore M6100 spec; rear derailleur Shimano Deore Di2 RD-M6250, SGS, 12spd spec
Fits as-is
Mounts on the freehub body this bike already has.
- Shimano CS-M7100 10-51t 12-Speed10–51t
12-speed
- Shimano CS-M9100-12 (10-45T)10–45t
12-speed
- Shimano CS-M9100-12 (10-51T)10–51t
12-speed
- Shimano Deore, 10x5110–51t
12-speed
- Shimano Deore CS-M6100-1210–51t
12-speed
- Shimano Deore CS-M6200-1210–51t
12-speed
- Shimano Deore CS-M7200-1210–51t
12-speed
- Shimano Deore M6200
12-speed
- Shimano Deore XT CS-M8100-12 (10-45T)10–45t
12-speed
- Shimano Deore XT CS-M8100-12 (10-51T)10–51t
12-speed
- Shimano Deore XT CS-M8200-12 (10-51T)10–51t
12-speed
- Shimano Deore XT CS-M8200-12 (9-45T)9–45t
12-speed
- Shimano SLX CS-M7100-12 (10-45T)10–45t
12-speed
- Shimano SLX CS-M7100-12 (10-51T)10–51t
12-speed
- Shimano SLX M7100, 10-51, 12-speed10–51t
12-speed
- Shimano XTR CS-M9101-12 (10-45T)10–45t
12-speed
- Shimano XTR CS-M9101-12 (10-51T)10–51t
12-speed
- Shimano XTR CS-M9200-12 (10-51T)10–51t
12-speed
- Shimano XTR CS-M9200-12 (9-45T)9–45t
12-speed
Fits with a freehub body swap
These mount once you fit the freehub body they need — a part that comes off the rear hub with the cassette, and costs rather less than a wheel. Check your hub brand offers one before committing.
- Shimano CS-HG710-1211–36t
12-speed · needs a Shimano HG road 12-speed (spline L2) body
Check your freehub body first
Speed count, chain family and derailleur range all line up on these. Whether each one mounts comes down to the body on your rear hub, which this bike ships with more than one of. How to identify yours.
- Shimano 105 7101, 11-34, 12 speed11–34t
12-speed
- Shimano 105 CS-R7101-1211–34t
12-speed
- Shimano Dura-Ace CS-R9200-12 (11-30T)11–30t
12-speed
- Shimano Dura-Ace CS-R9200-12 (11-34T)11–34t
12-speed
- Shimano HG710 11-36T 12S11–36t
12-speed
- Shimano Ultegra CS-R8101-12 (11-30T)11–30t
12-speed
- Shimano Ultegra CS-R8101-12 (11-34T)11–34t
12-speed
Not sure what the numbers mean? Our cassette guide covers speed counts, gearing ranges and how the freehub bodies differ.
Save this bike to your quiver, log the swap, and we'll remind you before the cassettes wear out — with the right part already picked.
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