OFFROAD
2022 All Balls Racing Group
YAMAHA YZ 250 F continued
HOT CAMS
KIT TYPE
YEAR
DESCRIPTION
PART #
CAMSHAFT CHAIN SILENT KIT
2001-2013
Silent chain: Exclusive heat-treatment of links creates excellent friction and impact resistance: Meets or exceeds OEM specifications and tolerances Silent chain: Exclusive heat-treatment of links creates excellent friction and impact resistance: Meets or exceeds OEM specifications and tolerances
HC92RH2010114
CAMSHAFT CHAIN SILENT KIT
2014-2020
HC98XRH2010114
CAMSHAFT EXHAUST
2001-2013 Stage 1 exhaust cam: Increases bottom-end and mid-range power: Improved throttle response: Uses stock valve springs: Dual cam engine: Intake and exhaust cams sold separately: Includes auto-decompression mechanism 2001-2013 Stage 2 exhaust cam: Excellent top-end power increase and improved over rev: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Cam includes auto-decompression mechanism 2014-2016 Stage 1 exhaust cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decompression mechanism 2014-2016 Stage 2 exhaust cam: Excellent midrange to top end increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decompression mechanism 2017-2018 Stage 1 exhaust cam: Good bottom-end and mid-range power increase up to 10,800 RPM with slight top end loss: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decompression mechanism 2017-2018 Stage 2 exhaust cam: Good gains 9,200 RPM to rev limiter with no bottom-end loss: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decom- pression mechanism
4020-1E
CAMSHAFT EXHAUST
4055-2E
CAMSHAFT EXHAUST
4271-1E
CAMSHAFT EXHAUST
4273-2E
CAMSHAFT EXHAUST
4325-1E
CAMSHAFT EXHAUST
4327-2E
CAMSHAFT EXHAUST
2019-2020
Stage 1&2 exhaust cam: Works with both intake cams. See intake cams for descriptions: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately: Supplied with decompression mechanism
HC00122
CAMSHAFT INTAKE
2001-2013 Stage 1 intake cam: Increases bottom-end and mid-range power: Improved throttle response: Uses stock valve springs: Dual cam engine: Intake and exhaust cams sold separately 2001-2013 Stage 2 intake cam: Excellent top-end power increase and improved over rev: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2014-2016 Stage 1 intake cam: Excellent bottom-end and midrange increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2014-2016 Stage 2 intake cam: Excellent midrange to top end increase: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2017-2018 Stage 1 intake cam: Good bottom-end and mid-range power increase up to 10,800 RPM with slight top end loss: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2017-2018 Stage 2 intake cam: Good gains 9,200 RPM to rev limiter with no bottom-end loss: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2019-2020 Stage 1 intake cam: Equal to OEM 3,200-5,000 RPM with good gains from 5,000-Redline: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2019-2020 Stage 2 intake cam: Slight loss from OEM 3,200-5,200 RPM with great gains from 5,200-Redline: Designed with Improved Throttle Response (I.T.R.) technology: Uses stock valve springs: Dual-cam engine: Intake and exhaust cams sold separately 2001-2013 7.48mm Complete shim kit: Thickness of 1.20mm-3.50mm in 0.05mm increments with 3 shims in each size: Forged from 4140 cold rolled steel: Heat treated for improved strength and longevity: Laser etched size on each shim 2014-2017 9.48mm Complete shim kit: Thickness of 1.20mm-3.50mm in .05mm increments with 3 shims in each size: Forged from 4140 cold rolled steel: Heat treated for improved strength and longevity: Laser etched size on each shim 2001-2013 Titanium exhaust valve: Forged: Precision machined: Chromium nitride coated: Compatible with OEM keepers and retainers: Designed and manufactured to meet or exceed OEM specs and standards 2014-2021 Titanium exhaust valve: Forged: Precision machined: Chromium nitride coated: Compatible with OEM keepers and retainers: Designed and manufactured to meet or exceed OEM specs and standards 2001-2013 Titanium intake valve: Forged: Precision machined: Chromium nitride coated: Compatible with OEM keepers and retainers: Designed and manufactured to meet or exceed OEM specs and standards: Outside Intake Valve 2014-2018 Titanium intake valve: Forged: Precision machined: Chromium nitride coated: Compatible with OEM keepers and retainers: Designed and manufactured to meet or exceed OEM specs and standards 2001-2013 Titanium intake valve: Forged: Precision machined: Chromium nitride coated: Compatible with OEM keepers and retainers: Designed and manufactured to meet or exceed OEM specs and standards: Center Valve
4012-1IN
CAMSHAFT INTAKE
4054-2IN
CAMSHAFT INTAKE
4270-1IN
CAMSHAFT INTAKE
4272-2IN
CAMSHAFT INTAKE
4324-1IN
CAMSHAFT INTAKE
4326-2IN
CAMSHAFT INTAKE
HC00119
CAMSHAFT INTAKE
HC00125
SHIM KIT
HCSHIM01
SHIM KIT
HCSHIM02
VALVE EXHAUST TITANIUM
8400005-1
VALVE EXHAUST TITANIUM
8400036-1
VALVE INTAKE TITANIUM
8400005-3
VALVE INTAKE TITANIUM
8400036-2
VALVE INTAKE TITANIUM CENTER
8400005-2
HOT RODS KIT TYPE BOTTOM END KIT BOTTOM END KIT BOTTOM END KIT BOTTOM END KIT
YEAR
DESCRIPTION
PART #
2003-2013 2003-2013
Kit contains crankshaft, main bearing/seals and complete gasket set for complete installation. Kit contains stroker crankshaft, main bearing/seals and complete gasket set for complete installation. +3mm stroke. Makes 264cc. Uses stock piston. Bolt in and go! Kit contains crankshaft, main bearing/seals and complete gasket set for complete installation. Kit contains stroker crankshaft, main bearing/seals and complete gasket set for complete installation. +3mm stroke. Makes 264cc. Uses stock piston. Bolt in and go! Kit contains crankshaft, main bearing/seals and complete gasket set for complete installation.
CBK0087
CBK0139
2014-2015 2014-2015
CBK0205
CBK0206
BOTTOM END KIT CONNECTING ROD KIT CONNECTING ROD KIT CONNECTING ROD KIT COUNTER BALANCER KIT COUNTER BALANCER KIT
2016-2018 2001-2002 2003-2013 2014-2018 2003-2013 2014-2020 2003-2013 2014-2015 2016-2018 2001-2020 2001-2013 2014-2018
CBK0231
8618 8619 8717
BBK0013 BBK0020
CRANKSHAFT CRANKSHAFT CRANKSHAFT
4049 4416 4427 K021
MAIN BEARING AND SEAL KIT
OUTPUT SHAFT KIT OUTPUT SHAFT KIT
OSK0039 OSK0054
STROKER CRANKSHAFT STROKER CRANKSHAFT TRANSMISSION BEARING KIT TRANSMISSION BEARING KIT
4149 4516
2003-2013 Heavy Duty (+3mm stroke) makes 264cc. Uses stock piston. Bolt in and go. When using Cylinder Works #21002-k01 makes 285cc.
2014-2015 2001-2013 2014-2018 2001-2013 2014-2018 2019-2021
Heavy Duty (+3mm stroke) makes 264cc. Uses stock piston. Bolt in and go!
TBK0066 TBK0105 WPK0016 WPK0059 HR00152
WATER PUMP KIT WATER PUMP KIT WATER PUMP KIT
YAMAHA | 671
515.402.8000
See supplemental pricing guide | Pricing subject to change |
Not legal for sale or use in California
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