UMA Racing
UMA Racing Valve Springs (R/S cams) - Yamaha YZF-R15 V1/R125/MT-15/MT-125/WR125/Fz150i Vixion (2008-14)
$40.99
Shipping calculated at checkout.
In stock — ships from KL
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Description
UMA Racing aftermarket valve springs ensure linear tension under fast compression when using high lift camshafts, and are stiffer to prevent valve float at high engine RPM. This set of valve springs are recommended for use with the UMA R and S Spec performance camshafts or those with similar lift.
Details:
• Spring ø: 3.0mm
• Free Length: 47.5mm
• Set Length: 36mm
• Stroke: 11mm
Fitting:
Yamaha YZF-R15 V1/R125/MT-15/MT-125/WR125/Fz150i Vixion (2008-14)
Yamaha T135 Jupiter MX/Crypton X/Spark/Exciter/Sniper/LC135
Fitment1 bike
Shipping & returns
Ships from Kuala Lumpur with tracking, usually within 1–2 business days. Shipping is calculated at checkout. Orders over $150 ship free.
Unused parts in their original packaging can be returned within 14 days. Read our shipping policy and refund policy.
Part details
- SKU
- MG-1220
- Brand
- UMA Racing
- Collection
- Engine & Performance › Cylinder Head








