GYTR Off Road Competition
What is GYTR®
Genuine Yamaha Technology Racing (GYTR®) engineers have been bringing industry-leading technology to every performance accessory they’ve designed for over 40 years. Whether you’re shredding the track, dust-ruffling the trail, or gliding on snowy slopes, the race-quality you want is ready whenever you are with GYTR performance products.

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Yamaha’s relentless quest for the podium, mixed with a passion to win, drives our engineers to design and develop race-caliber parts that continue to push the already-dominant Yamaha to the next level. Therefore, a wide range of performance-enhancing components is now available for anyone looking to boost their Yamaha bikes, parts and full race kits.

Discover GYTR® for our Off Road Competition models
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GYTR® YZ250F High Performance Kit - B7B-HIPER-KT-21
- Peak power increaser of 6%
- Strongerand wider power feeling
- Includes GYTR® Cylinder Head
- Includes GYTR® programmed vortex ECUIncludes GYTR® piston
- Includes GYTR® power flow kitIncludes gaskets
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GYTR® YZ125 High Performance Kit - B4XHIPERKT22
- GYTR® cylinder head with removable insert
- V-Force air intake with carbon reed valves
- 2 GYTR® pistons kits with circlips, rings and piston pins
- GYTR® heavy rotorGYTR® exhaust pipe
- GYTR® silencer
- GYTR® CDI unit with 2nd map switch
- GYTR® ported cylinder with installed oil-seal
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GYTR® YZ85 High Performance Kit - B0G-HIPER-KT-20
- GYTR® exhaust pipe
- GYTR® Silencer
- GYTR® CDI unit
- GYTR® cylinder head with removable insert
- V-Force air intake with carbon valve reeds
- GYTR® high pressure radiator cap
- GYTR® ported cylinder with installed oil-seal
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GYTR® YZ65 High Performance Kit - BR8-HIPER-KT-10
- Premium quality race kit
- GYTR® ECU unit
- GYTR® Silencer
- GYTR® Exhaust pipe
- GYTR® cylinder head with removable insert
- V-Force air intake with carbon reed valves
- Easy to fit
- GYTYR® radiator cap included
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GYTR® Ported Cylinder Head Assembly - B2W-E11B0-V0-00
- Provides highest level of performance
- CNC ported to maximized design
- Ready for installation
- Utilizes original valve train
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GYTR® Ported Cylinder Head Assembly - BR9-E11B0-V0-00
- YZ450F performance cylinder head
- CNC ported to the maximized design
- Developed on the flow bench in conjunction with dyno and track testing
- Performance Camshafts provide higher valve lift and different cam profile
- Ready to install
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GYTR® YZ65 High Performance Kit - BR8-HIPER-KT-10
- Special billet alloy construction
- Machined surfaces provides increased durability
- Comes with durable stock cam gears and de-comp installed
- No costly core charges or deposits
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GYTR® High Compression Piston Kit - B2W-E16A0-V0-00
- Machined valve pockets provide additional valve clearance
- Includes piston rings, piston pin and clips
- Minimum of 102 RON octane is required
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GYTR® Billet Clutch Basket - BR9-E63A0-V0-00
- Precision-machined from the highest grade of aluminum
- Lighter than original components
- Less rotational mass for improved acceleration
- Provides race-proven durability
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GYTR® Billet Clutch Cover - 33D-E54E0-V0-00
- High quality aluminium with ball-burnished finish
- Replaces the standard cover
- Provides a more factory racing look
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GYTR® Billet Clutch Pressure Plate - GYT-2S256-20-00
- Precision-machined from aerospace-quality aluminum with a unique hard coating
- Provide superior performance and clutch feel
- Excellent component durabilityImproved clutch performance, with lower clutch temperatures, less clutch expansion and extended clutch life
- Less rotational mass for improved acceleration
- Lighter than original components
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GYTR® Billet Ignition Cover - BR9-E54G0-V0-00
- Stronger cover than original version
- Provides limited risk of loosening oil cap and large timing plug during races
- Finish is both durable and attractive
- Developed in conjunction with race teams
For model specific GYTR accessories please check the GYTR Off Road brochure. GYTR Performance Products are especially developed for closed circuit use only and are not street legal. |