Sunstar Rear Sprocket 45T Yamaha TT225 1986-1987 XT225 1992-2007 2-210445
Part Number: 12100177SUNSTAR SPROCKETS
- SKU:
- 12100177
- UPC:
- 840019106788
- MPN:
- 2210445
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 1.65 LBS
Description
A worn or incorrect rear sprocket directly impacts your TT225 or XT225's power delivery, acceleration response, and chain longevity. The Sunstar 45T sprocket restores optimal gear ratios while its precision engineering ensures reliable performance whether you're tackling trail work or street duty. With 50% increased chain contact area via the exclusive tooth-valley design, you'll experience smoother power transfer and reduced drivetrain stress.
Built by Sunstar—the OEM and aftermarket leader since 1946—this sprocket combines computer-optimized weight reduction with proven durability. The integrated cleaning grooves minimize maintenance intervals, while the lightweight construction maintains strength without unnecessary mass. Installation is straightforward on your Yamaha, making this an essential upgrade for riders who demand reliability and efficiency.
- Tooth Count: 45T
- Fitment: Yamaha TT225 (1986–1987), XT225 (1992–2007)
- MPN: 2-210445
- Design: Exclusive tooth-valley
- Chain Contact: +50% area
- Construction: Weight-optimized
- Material: High-grade steel
- Installation: Bolt-on
- Maintenance: Cleaning grooves included
- Manufacturer: Sunstar
Specs
CHAIN SIZE: |
428 |
UNITS: |
EACH |
PRODUCT NAME: |
SPROCKET |
COLOR/FINISH: |
STEEL |
MATERIAL: |
CARBON STEEL |
RIDING STYLE: |
OFF-ROAD |
TOOTH COUNT: |
45 |
TYPE: |
REAR |
MOUNTING POSITION: |
REAR |
RIDING STYLE: |
ADVENTURE TOURING / DUAL-SPORT |
RIDING STYLE: |
STREET |
Fitment
Fitment for Sunstar Rear Sprocket 45T Yamaha TT225 1986-1987 XT225 1992-2007 2-210445
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