1977 Yamaha DT250 Drivetrain & Transmission Parts
- Drive Chains
- Sprockets
- Clutches
- Transmissions & Components
- Chain Guide, Protection & Sliders
- Transmission Covers
- Chain & Belt Adjusters
- Transmission Gaskets, Seals & Bushings
- Drivetrain & Transmission Bearings
- Drivetrain & Transmission Mounts
- Chain Lubes & Cleaners
- Transmission Fluids & Oils
- Gear Oils
- Greases
- Drivetrain & Transmission Tools
- Sunstar®Powerdrive Countershaft SprocketYamaha DT250 with Stock Conversion 1977, Powerdrive Countershaft Sprocket by Sunstar®. The original Sunstar Powerdrive countershaft sprocket, used by top OEM's worldwide for nearly 60 years. Constructed using the strongest chromoly...Constructed using the strongest chromoly steel for maximum durability"Parkerizing" surface treatment for rust and corrosion resistance$8.81 - $18.30
- Barnett Clutches®Clutch Friction PlateYamaha DT250 1977, Clutch Friction Plate by Barnett Clutches®. Material: Made with Kevlar. Friction plates segmented design increases oil flow and allows the plates to run cooler for a longer life and smoother, more consistent...Direct fit upgrade replacementMade in USA$16.23
- EBC®CK Series™ Clutch KitYamaha DT250 1977, CK Series™ Clutch Kit by EBC®. Complete Engine sets of stack height controlled friction plates featuring the EBC unique alloy particle impregnated clutch facings that prevent burn up or slippage. Every CK kit is...Full engine sets of friction plates onlyMade with OEM style cork based materials$69.96
- EBC®CSK Series™ Heavy Duty Clutch Spring KitYamaha DT250 1977, CSK Series™ Heavy Duty Clutch Spring Kit by EBC®. Premature or rapid clutch wear is often caused by tired clutch springs. Always replace springs at clutch rebuild. These premium upgrade springs reduce chance of...Catalogue pre selects diaphragm or coil spring type as requiredSpring tension 15% higher than standard$12.19
- KG Powersports®Pro Series Clutch Disk KitYamaha DT250 1977, Pro Series Clutch Disk Kit by KG Powersports®. Pro Disc Series friction discs are manufactured specifically for your vehicle's clutch. Even though two different clutches may use the same size friction discs, it does...Crafted from OE quality materialsMade to be stronger than your factory unit$68.29
- Mogo®ClutchUniversal Clutch by Mogo®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading materials...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$19.79 - $77.39
- Mogo®Clutch AssemblyUniversal Clutch Assembly by Mogo®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from industry-leading...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$62.09 - $116.99
- Vesrah®Clutch Spring SetYamaha DT250 1977, Clutch Spring Set by Vesrah®. 6 Pieces. All Vesrah products are made in Japan. Vesrah Clutch Spring is a full line of product and fits Clutch Friction and Pressure Plate. To achieve maximum efficiency from the clutch...Spring sets are made of heavy-duty steel and outperform originalsSpring sets contain springs only$10.75
- Comet®Movable Face Bearing KitUniversal Movable Face Bearing Kit by Comet®. Comet products are rugged, built to last, and intended to make your life easier. Comet Industries has over fifty years of experience manufacturing quality clutches, torque converters,...Excellent durability coupled with exceptional performanceMade from top-grade materials to provide wear resistance$33.60
- Accutronix®Battle Axe Style Shift LinkageUniversal Battle Axe Style Shift Linkage by Accutronix®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$116.95 - $133.95
- Accutronix®Flame Style Shift LinkageUniversal Flame Style Shift Linkage by Accutronix®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$116.95 - $133.95
- Accutronix®Thorn Style Shift LinkageUniversal Thorn Style Shift Linkage by Accutronix®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$116.95 - $133.95
- Accutronix®Tribal Round Style Shift LinkageUniversal Tribal Round Style Shift Linkage by Accutronix®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$116.95 - $150.95
- Accutronix®Warrior Style Shift LinkageUniversal Warrior Style Shift Linkage by Accutronix®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$116.95 - $133.95
- Belt Drives®Idler Bearing KitUniversal Idler Bearing Kit by Belt Drives®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Manufactured from the finest materials to deliver lasting durabilityDesigned to combine maximum functionality with eye-catching design$67.00
- Cometic Gasket®Neutral Indicator WasherUniversal Neutral Indicator Washer by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$10.60
- Cometic Gasket®Oil Return O-Rings for Transmission PlugUniversal Oil Return O-Rings for Transmission Plug by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$10.77
- Cometic Gasket®Shifter Fork O-Ring EvoUniversal Shifter Fork O-Ring Evo by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$8.29
- Cometic Gasket®Shifter Shaft Quad SealUniversal Shifter Shaft Quad Seal by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship. Manufactured from...Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$15.03
- Cometic Gasket®Transmission Output Gear Oil SealUniversal Transmission Output Gear Oil Seal by Cometic Gasket®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to provide unrivaled value and maximum reliabilityExpertly crafted from the highest grade materials$85.12
- Comet®CPC Lower Bushing KitUniversal CPC Lower Bushing Kit by Comet®. Comet products are rugged, built to last, and intended to make your life easier. Comet Industries has over fifty years of experience manufacturing quality clutches, torque converters, brakes,...Excellent durability coupled with exceptional performanceMade from top-grade materials to provide wear resistance$25.04
- Comet®Roller KitUniversal Roller Kit by Comet®. Comet products are rugged, built to last, and intended to make your life easier. Comet Industries has over fifty years of experience manufacturing quality clutches, torque converters, brakes, drive...Excellent durability coupled with exceptional performanceMade from top-grade materials to provide wear resistance$113.99
- Comet®Spider KitUniversal Spider Kit by Comet®. SK-Spider Pin, Washer and Button. Comet products are rugged, built to last, and intended to make your life easier. Comet Industries has over fifty years of experience manufacturing quality clutches,...Excellent durability coupled with exceptional performanceMade from top-grade materials to provide wear resistance$102.68 - $110.65
- Comet®Wide Roller KitUniversal Wide Roller Kit by Comet®. Comet products are rugged, built to last, and intended to make your life easier. Comet Industries has over fifty years of experience manufacturing quality clutches, torque converters, brakes, drive...Excellent durability coupled with exceptional performanceMade from top-grade materials to provide wear resistance$66.96
- EPI Performance®Pro-Series Adjustable Weight MagnetsUniversal Pro-Series Adjustable Weight Magnets by EPI Performance®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Carefully developed for the highest level of qualityPrecise engineering ensures second to none quality and lasting value$8.99
- Mogo®High Quality Clutch Counter Gear SetUniversal High Quality Clutch Counter Gear Set by Mogo®. High Quality Replacement Clutch Counter Gear Set for Chinese 50cc thru 125cc Engines. This top-grade product is expertly made in compliance with stringent industry standards to...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$43.19
- SMP®Neutral Safety SwitchUniversal Neutral Safety Switch by SMP®. 1 Piece. Precision manufactured to stringent specifications to ensure proper function and long life in the toughest of conditions. All switches feature a high carbon steel plunger hardened to 48...Direct O.E.M. replacement type switchesGasket or seal included$13.77 - $29.18
- Starting Line®Helix/Spring ShimYamaha DT250 1977, Helix/Spring Shim by Starting Line®. TSS-04 TEAM Clutch. The SLP Helix/Spring Shim helps maintain peak RPM riding at extreme elevations (8,000 ft. and above). This shim spaces the hub of the clutch in 0.070" which...Engineered to ensure ultimate strength and maximum safetyMade to give you more confidence while driving$6.60
- Graves Motorsports®Works Custom Chain GuardUniversal Works Custom Chain Guard by Graves Motorsports®. Graves Motorsports Yamaha WORKS Carbon Swing-arm Shark Guard Protector fits any bike with a flat bottomed swing arm and surface to custom tap the mounting screws. Graves...Made with innovations for the latest in qualityPerfect for motorcycle applications$93.10
- Mogo®Chain SliderUniversal Chain Slider by Mogo®. Chain Slider for 50-125cc Style Pitbikes/Dirtbikes. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$14.39