MTX 251 Raptor Bi-Metal Rear Sprocket #520 - Blue
| Size | Part No | Reference |
| 51T | SPR27051RBLU | 11B-428-51U |
Offering the best of both worlds; 7075-T6 aluminium alloy center and durable steel outer ring, held together by sturdy and durable stainless steel rivets. MTX Raptor Bi-Metal rear sprockets can last up to 3 times longer than an aluminium sprocket.
- LIGHTWEIGHT DESIGN UP TO 66% LIGHTER THAN STEEL
- 7075-T6 ALUMINIUM LOW WEIGHT & HIGH STRESS RESISTANCE
- CNC MACHINED PRECISION CUT FOR A PERFECT FIT
- ANODISED FINISH FOR THAT FACTORY LOOK
- SELF CLEANING MUD GROOVES EXTEND CHAIN & SPROCKET LIFE
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