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2023-2025 YAMAHA YZ450F - VORTEX ENGINE CONTROL UNIT - PREPROGRAMMED
S$ 1,103.75
2020-2022 YAMAHA YZ450F - COMETIC 102MM HEAD GASKET BIG BORE
S$ 64.87
2020-2022 YAMAHA YZ450F - 97MM 14.3:1 CP CARRILLO RACE PISTON KIT
S$ 327.18S$ 363.54
2010-2017 HONDA CRF250R - COSWORTH 13.5:1 Piston Kit
S$ 292.19S$ 324.652020-2022 YAMAHA YZ450F - COMETIC 99MM HEAD GASKET BIG BORE
S$ 58.37
2019-2025 YAMAHA YZ250F - COMETIC 80MM BIG BORE TOP END GASKET KIT
S$ 102.52
All items
2023-2025 YAMAHA YZ450F - VORTEX ENGINE CONTROL UNIT - PREPROGRAMMED
S$ 1,103.75
2014-2026 YAMAHA YZ250F - CP CARRILLO CONNECTING ROD KIT **IN STOCK**
S$ 584.36S$ 649.29
2017-2025 HONDA CRF450R - COMETIC 99MM HEAD GASKET
S$ 58.37
2022.5-2025 KTM 250SXF - DEF-RACING 15.3 HIGH COMPRESSION PISTON KIT
S$ 584.31
CRANKSHAFT REBUILD SERVICE - MOTOCROSS AND ATV CRANKS **PARTS NOT INCLUDED**
S$ 220.76
2019-2026 YAMAHA YZ250F - DEL WEST TITANIUM INTAKE VALVE **IN STOCK**
S$ 224.59
2019-2026 YAMAHA YZ250F - DEL WEST TITANIUM VALVE KIT
S$ 882.98
2014-2025 YAMAHA YZ250F CP CARRILLO CONNECTING ROD (NEW DESIGN, ULTRA STRONG!)
S$ 502.51S$ 558.33
2009-2025 YAMAHA YFZ450R TOP END KIT / CYLINDER AND PISTON KIT
S$ 454.51
WISECO Piston Kit #4974M09600 / 2008-2014 Kawasaki KFX450R 13.4:1 CR
S$ 233.75
2020-2022 YAMAHA YZ450F - COMETIC 102MM HEAD GASKET BIG BORE
S$ 64.87
2019-2025 YAMAHA YZ250F - DEF RACING 80MM BIG BORE KIT 270cc **BACK IN STOCK**
S$ 1,298.54
DYNAMIC RACING 2019-2025 YAMAHA YZ250F HIGH COMPRESSION PISTON KIT JE PISTON
S$ 389.58
2023-2026 KTM 250SXF Exhaust Titanium Valve PROX #28.6343-1 **IN STOCK!!**
S$ 40.91S$ 45.45
Yamaha YFZ450R & YFZ450- JE Piston 98mm +3mm 13.0:1 Compression Ratio #247952
S$ 259.66
2017-2025 HONDA CRF450R / JE 14.5 COMP RATIO PISTON TOP END KIT
S$ 584.31
4mil STROKER CRANKSHAFT / 2010-2017 YAMAHA YZ450F
S$ 1,947.90
XCELDYNE VALVE SPRING LIFTER BUCKET - 22.5mm / #XBT43301
S$ 51.94
2019-2025 Yamaha YZ250F / JE High Compression Piston Kit 14.0:1 77mm #362953
S$ 311.60
2020-2022 YAMAHA YZ450F - COMETIC 99MM HEAD GASKET BIG BORE
S$ 58.37
DYNAMIC RACING / 2020 -2022 YAMAHA YZ450F OVERSIZE BIG VALVE KIT DRAG RACE
S$ 1,103.75
2019-2025 Yamaha YZ250F - DEF Racing Cylinder Head (In Stock Ready to Ship)
S$ 3,506.16S$ 3,895.74
Ferrea Valve Spring Kit #KT9007 / 2009-2016 Honda CRF450R
S$ 273.94
2024-2025 YAMAHA YZ250F - COMPLETE ENGINE / DEF-RACING MILD MOD ENGINE
S$ 9,090.20
2020-2022 YAMAHA YZ450F - 97MM 14.3:1 CP CARRILLO RACE PISTON KIT
S$ 327.18S$ 363.54
2019-2025 Yamaha YZ250F - DYNAMIC RACING 80mm Big Bore Piston Kit 270cc
S$ 584.31
2010-2017 HONDA CRF250R - COSWORTH 13.5:1 Piston Kit
S$ 292.19S$ 324.65
2014-2026 YAMAHA YZ250F- DEL WEST TITANIUM EXHAUST VALVE **IN STOCK**
S$ 224.59
2019-2025 YAMAHA YZ250F - COMETIC 80MM BIG BORE TOP END GASKET KIT
S$ 102.52