Yamaha
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- Yamaha, MX King Crank Pin
1.5/2.0/2.5/3mm MX King Crank Pin – Racing Engine Performance Upgrade
- The MX King Crank Pin is a high-strength forged steel component designed for Yamaha MX King, Vixion, R15, and Jupiter MX engines. Available in 1.5mm, 2.0mm, 2.5mm, and 3.0mm stroke sizes, this crank pin kit delivers excellent durability, smooth power transfer, and improved racing performance.
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- Jupiter-Z Crank Pin
High-Performance Jupiter Z Crank Pin for Racing | 4 Sizes + Custom Options
- Discover our premium Jupiter Z crank pin for racing and street performance. Available in 1.5mm to 3.0mm stroke-up specs. Custom logo and packaging. Designed for Indonesian and global markets.
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- NMAX Blank Camshaft
High-Performance NMAX Blank Camshaft for Racing and Modified Engines
- Upgrade your Yamaha NMAX with our NMAX Blank Camshaft. Enhance engine performance, reliability, and throttle response. Perfect for racing and custom tuning enthusiasts.
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- NMAX Crank Pin
High-Performance NMAX Pin Stroke – Crank Pin Upgrade for NMAX, Aerox, Lexi, Freego | Ruizheng Racing
- Upgrade your Yamaha NMAX, Aerox, Lexi, and Freego engines with the NMAX Pin Stroke crank pin. Available in 1mm, 1.5mm, 2mm, 3mm sizes, 59–62 HRC hardness. Perfect for racing shops, performance brands, and motorcycle clubs. Wholesale available.
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- Jupiter Z Camshaft
Jupiter Z Camshaft – High-Performance Yamaha Racing Noken As Upgrade
- Buy Jupiter Z camshaft for Yamaha motorcycles. Precision racing camshaft upgrade for Jupiter Z, Vega, Nouvo, Mio, Crypton, and Fino. Factory direct supply for shops, brands, and racing teams.
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- Jupiter Z Camshaft
Jupiter Z Raw Camshaft | Uncut Racing Cam for Yamaha Mods | Ruizheng Racing
- Unlock full customization potential with our Jupiter Z Raw Camshaft. Ideal for tuners seeking precise grind profiles. Uncut, unpolished, and ready for race setups.
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- Racing Crankshaft, RX King Crankshaft
Kruk As Racing Ruizheng RX King RXKing RXK 135 Crankshaft For Yamaha
- 🔹 Key Features & Benefits ✅ High-Quality Alloy Steel Construction – Manufactured with heat-treated alloy steel for maximum strength and wear resistance, ensuring that your engine runs smoothly even in demanding conditions. ✅ Precision Balanced – Designed for perfect balance, reducing vibrations and improving the overall performance of your Yamaha RXK 135 engine. ✅ Increased Power Output – This crankshaft…
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- Mio Timing Gears
Mio Adjustable Timing Gear – High-Performance Racing Cam Gear for Yamaha Mio & Fino | Ruizheng Racing
- Buy Mio Adjustable Timing Gear from Ruizheng Racing. Precision racing cam gear for Yamaha Mio, Fino, Soul GT, Vega, Jupiter Z1, and more. Perfect for workshops, motorcycle parts stores, and racing teams.
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- Mio M3 Camshaft
Mio M3 Camshaft – High Performance Racing Camshaft Upgrade | Ruizheng Racing
- Buy the Mio M3 Camshaft by Ruizheng Racing – a high performance racing camshaft upgrade with decompresi, bearing, and Swedish valve spring type T-1. Perfect for daily use or racing with bore up engines. MOQ 500 pcs.
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- Blank Mio Camshaft
Mio Sporty/Amore/Vega Zr/Vega Force Mio Raw Camshaft
- Ruizheng Racing Mio Camshaft Modification Guide The camshaft modification of Mio series motorcycles is mainly used to improve the intake and exhaust efficiency and optimize the valve opening and closing timing, thereby improving power output, torque and high-speed performance. The modification plan usually includes replacing the High Lift Camshaft, adjusting the valve timing, strengthening the valve spring, etc.
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- Aerox 150 Crankshaft
Performance +3.5mm Stroke Aerox 150 / NMAX Racing Crankshaft
- AEROX/NMAX (NEW)，STROKE +3.5 mm，TOTAL +7 mm （65,7mm )
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- YFZ350 Crankshaft
Ruizheng Racing YFZ350 Crankshaft for Yamaha Banshee 350
- YFZ350 Crankshaft（4mm Hot Rods, 64mm Stroke）
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