1985 KTM 250 MX 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
- Regina Chain®Custom Off-Road ZRD Series Z-Ring ChainUniversal Custom Off-Road ZRD Series Z-Ring Chain by Regina Chain®. Size: 520. Link Quantity: 116. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and...Flexes when assembled, creating a spring effect that guarantees the seal will not diminish over timeThe lubricant trapped between the plates and the lobes of the Z-ring keeps the ring lubricated and increases its life$143.73
- Regina Chain®Off-Road Cross Supermotard Chain Spring Clip Connecting LinkKTM 250 MX 1985, Off-Road Cross Supermotard Chain Spring Clip Connecting Link by Regina Chain®. Size: 520. Designed to ensure high resistance to elongation and to the severe impulsive stresses caused by Off-Road riding. Extended...Spring clip type connecting link for reinforced non o-ring chainBuilt with a focus on high performance and superior reliability$4.13
- Sunstar®Heavy Duty Non-Sealed ChainKTM 250 MX 1985, Heavy Duty Non-Sealed Chain by Sunstar®. Chain Size: 420. Chain Links Quantity: 120. This is the Heavy Duty Non-sealed 'standard' roller chain for all off road motorcycles up to 250cc. Providing good all around...Designed to deliver undisputed performanceWill provide a proper fit and utmost quality$56.97
- Sunstar®Heavy Duty Non-Sealed Clip MasterlinkKTM 250 MX 1985, Heavy Duty Non-Sealed Clip Masterlink by Sunstar®. Chain Size: 520. 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...Designed to deliver undisputed performanceWill provide a proper fit and utmost quality$4.27
- Sunstar®MXR Works™ Clip MasterlinkKTM 250 MX 1985, MXR Works™ Clip Masterlink by Sunstar®. Chain Size: 520. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Designed to deliver undisputed performanceWill provide a proper fit and utmost quality$3.56
- Sunstar®SSR Standard™ Sealed O-Ring ChainKTM 250 MX 1985, SSR Standard™ Sealed O-Ring Chain by Sunstar®. Size: 520. Link Quantity: 120. SSR Standard™ sealed ring (o-ring) chain from Sunstar Sprockets® 'heavy duty' series is one of the most popular chains in Sunstar...Sunstar's o-ring sealed chain uses only the best quality and longest lasting o-ringsLow friction design helps deliver a better power transfer$57.51
- Sunstar®XTG™ 520 Sealed Clip MasterlinkKTM 250 MX 1985, XTG™ 520 Sealed Clip Masterlink by Sunstar®. Chain Size: 520. 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...Designed to deliver undisputed performanceWill provide a proper fit and utmost quality$6.56
- Sunstar®XTG™ Sealed ChainKTM 250 MX 1985, XTG™ Sealed Chain by Sunstar®. Chain Size: 520. Sunstar's 520XTG Race Grade Off road chain is built exclusively for handling all off road conditions thrown it's way- whether in 2 or 4 wheel racing. The 'TripleGuard'...Built exclusively for handling the demands of the toughest of terrain encountered in any off-road or ATV racingFeatures Sunstar's 'TG' sealed ring design (TripleGuard), which has three sealing lips and lubrication pools on each side of the ring (similar to 'xw' shape ring type)$100.38
- Unibear®Sport Bike Style Drive ChainUniversal Sport Bike Style Drive Chain by Unibear®. Enhanced plate strength brings reliability for heavy duties. High tensile strength, non O-Ring chain. Applied advanced heat treatment process, strong resistance to impact. Hi-tech heat...Twice lubricated with Japan-imported grease, matched with O-ring/X-ring seals, improving wear-resistance by 50%; reducing noise, prolonging service life, 30,000 km guaranteedPunched with high-precision straight-sided press with double guide pillars, making flat plate and hole burnishing band reaching 85%$51.08 - $68.12
- Woody's®Twist™ Installation ToolUniversal Twist™ Installation Tool by Woody's®. An installation tool is included in each package of Twist screws. If you're looking for a quality product that will serve you for years to come, look no further.Required to install/uninstall Twist traction screwsFixed depth control for proper installation$19.80
- BikeMaster®Front Sprocket WasherUniversal Front Sprocket Washer by BikeMaster®. Finish: Natural. Meticulously engineered using the highest quality materials and industry leading technology to provide the best replacement sprockets for your motorcycle. BikeMaster®...Designed to fulfill the needs of motorcyclistsState-of-the-art design and peerless quality$7.45
- Fly Racing®Front CS SprocketKTM 250 MX 1985, Front CS Sprocket by Fly Racing®. Material: Steel. 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....Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$5.99 - $15.44
- Fly Racing®Rear SprocketKTM 250 MX 1985, Rear Sprocket by Fly Racing®. Material: Aluminum. 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....Developed to comply with rigorous quality standardsExceptional quality at a budget-friendly price$17.42 - $43.36
- JT Sprockets®Chromoly Steel Alloy SprocketKTM 250 MX with Stock Pitch Chain Conversion 1985, Chromoly Steel Alloy Sprocket by JT Sprockets®. JT Sprockets is the world's leading brand of sprockets for motorcycles and ATVs. Using only the finest raw materials and using cutting...Increased strength and durabilityUnrivaled quality matched with excellent reliability$9.14 - $16.14
- JT Sprockets®Rear High Carbon Steel SprocketKTM 250 MX with Stock Pitch Chain Conversion 1985, Rear High Carbon Steel Sprocket by JT Sprockets®. Teeth Quantity: 50. Chain Pitch: 520. JT Sprockets is the world's leading brand of sprockets for motorcycles and ATVs. Using only the...Increased strength and durabilityUnrivaled quality matched with excellent reliability$27.78
- Lyndall Brakes®B-52™ SprocketUniversal B-52™ Sprocket by Lyndall Brakes®. Material: Aluminum. 52-Tooth. Color: Black. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high...Expertly crafted from the highest grade materialsWill deliver years of reliable service$225.00
- Mogo®Drive SprocketUniversal Drive Sprocket by Mogo®. Many units are sold with low quality sprockets that wear quickly. Mogo has the solution. Replace your sprocket with high quality sprockets before your old sprocket causes damage to your unit.The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$15.29 - $18.89
- Motion Pro®Sprocket Bolt and Nut Fastening KitUniversal Sprocket Bolt and Nut Fastening Kit by Motion Pro®. 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....Kit includes 6 sprocket bolts (8mm), 6 Fuji metal-locking nuts (8mm) and 6 flat washers (8mm)Pre-applied thread locking agent on sprocket bolts and factory-style Fuji lock nuts create a double locking design that keeps the hardware tight and secure$12.99
- PBI Sprockets®Steel Countershaft SprocketKTM 250 MX 1985, Steel Countershaft Sprocket by PBI Sprockets®. 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....CNC Machined from high grade chromoly steelMeets or exceeds OEM specifications$22.95
- Pingel®Rear Sprocket SpacerUniversal Rear Sprocket Spacer by Pingel®. How Wide Can You Go - This Rear Sprocket Spacer allows the installation of tires up to 142mm wide on 2000-2003 H-D FL models without any other modification to the motorcycle. This easy to...Thoughtfully developed to serve the motorcycle industryBuilt to provide impressive performance and great safety$90.60
- ProX®Rear Sprocket Bolt SetKTM 250 MX 1985, Rear Sprocket Bolt Set by ProX®. ProX rear sprocket bolt sets contain 6 pieces of M8x25 bolts and 6 pieces of flanged nylon lock nuts. This top-grade product is expertly made in compliance with stringent industry...Manufactured from the finest materials to deliver lasting durabilityDesigned to combine maximum functionality with eye-catching design$9.39
- ProX®SprocketKTM 250 MX 1985, Sprocket by ProX®. The perfect fit together with the drive chains. The front sprockets are grooved and ultra-light and are the top level quality sprockets. Manufactured from low corrosion SCM435 Ni-Chrome Molybdenum...Carefully developed for the highest level of qualityReady to serve reliably for years to come$36.21 - $45.89
- Sunstar®Powerdrive Countershaft SprocketKTM 250 MX 1985, 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 steel for max durability &...Constructed using the strongest chromoly steel for maximum durability"Parkerizing" surface treatment for rust and corrosion resistance$21.14 - $21.96
- Mogo®Bell Housing Cover CapUniversal Bell Housing Cover Cap 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...The highest grade materials and the latest technologiesPrecise engineering ensures second to none quality and lasting value$16.23 - $27.89
- 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
- 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
- Helix Racing®Off-Road Large Chain RollerUniversal Off-Road Large Chain Roller by Helix Racing®. Lightweight polyurethane roller with nylon inner sleeve. These lightweight polyurethane off-road chain rollers are designed with no bearings and run on a maintenance free nylon...Keep machines running on the streetMade to meet or exceed the highest industry standards and most demanding customer needs$18.43
- Helix Racing®Off-Road Small Chain RollerUniversal Off-Road Small Chain Roller by Helix Racing®. Lightweight polyurethane roller with nylon inner sleeve. These lightweight polyurethane off-road chain rollers are designed with no bearings and run on a maintenance free nylon...Keep machines running on the streetMade to meet or exceed the highest industry standards and most demanding customer needs$18.43
- 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