Description
Summary
Special clutch exclusively for centrifugal clutch models such as 6V Monkey, 6V Gorilla, CRF50F, and CRF70F.
Allows conversion to a manual clutch system.
For centrifugal clutch models only.
* This product requires simultaneous installation of the SP Takegawa cross mission kit specified for each kit.
* Requires simultaneous installation of SP Takegawa WET-type cross mission and B-type kickstarter spindle.
Former part number: 02-01-0235 (Changed to silver paint)
Points of Attention
* Due to the structure of the slipper clutch, clutch slippage occurs during engine start; always use a camshaft with an auto-decompression function.
6V Monkey / 6V Gorilla notes:
* The included clutch cable is not compatible with the stock clutch holder; you must replace the handlebar pipe and purchase a SP Takegawa clutch lever and combination switch.
* If using a SP Takegawa oil cooler and connecting oil hoses to the clutch cover, the banjo and hose lengths must be changed.
* Cannot be installed simultaneously with the stock exhaust.
* Cannot be installed on vehicles other than those compatible with SP Takegawa WET-type cross missions.
CRF50F / XR50R / CRF70F / XR70R notes:
* Requires simultaneous installation of a SP Takegawa 3-speed cross gear or 4-speed cross mission kit and clutch lever ASSY.
* For CRF50F / XR50R, you must replace the top triple tree and stock handlebar with a Φ22.2 handlebar pipe. SP Takegawa does not sell a top triple tree for Φ22.2 handlebar conversion.
* Specifications may vary at the manufacturer’s discretion.
■ The right crankcase cover is made of aluminum die-cast with a silver painted surface.
■ Clutch type: Wet-type, wire-operated rack and pinion system for light and smooth operation. Features a cover-integrated clutch cable receiver.
Clutch release arm is precision-machined from aluminum and anodized.
Included cable length: 6V Monkey/Gorilla: 850mm; CRF50F/XR50R/CRF70F/XR70R: 910mm.
■ Oil level check window: Durable glass used for the check window.
■ Large oil filler cap: Aluminum die-cast with chrome-plated finish.
■ Oil element: Cartridge-type paper filter with excellent filtration capacity.
■ Oil cooler outlet: The die-cast clutch cover is equipped with an oil outlet for an oil cooler. By purchasing a specified SP Takegawa oil cooler kit, oil can be routed from the clutch cover to the oil cooler.
■ Thermostat unit can be installed (requires simultaneous installation of a specified SP Takegawa oil cooler kit). Installing the thermostat unit allows management of oil volume sent to the oil cooler, preventing overcooling.
The structure of the clutch cover allowing thermostat unit installation is patented.
* When installing a thermostat unit, you must simultaneously install a “SP Takegawa specified oil cooler kit” that uses the oil outlet on the die-cast clutch cover.
Special Clutch Inner Kit (5-Disc) Details:
■ Clutch unit change: By changing from the stock crankshaft (primary side) to the mission main shaft (secondary side), the load on the crankshaft is reduced, and the crankshaft axis is lightened, resulting in crisp throttle response.
■ 5-disc specification: 5 friction discs support high-power engines for both street and race use.
■ Clutch specifications can be selected with or without a slipper clutch.
The slipper clutch reduces the shock of sudden engine braking during high-RPM downshifting, reducing sudden posture changes, rear tire hopping, and engine load.
Equipped with a dedicated pressure plate and clutch cam; back torque from the rear wheel is transmitted to the clutch cam, which operates the pressure plate cam to push down the pressure plate, creating a half-clutch state to release back torque.
■ Primary driven gear: Built-in rubber damper to reduce gear shock during clutch engagement.
■ Lifter plate: High-durability and high-strength aluminum lifter plate.
Non-slipper type is aluminum die-cast; slipper clutch type is machined aluminum.
■ Clutch spring: Excellent fatigue resistance for stable clutch feel.
Optional parts:
■ Quick clutch lever 02-01-0601: Allows play adjustment at the lever side for improved maintainability.
■ Oil cooler unit: *Cannot be installed if a thermostat unit is used. Attaching the oil cooler unit to the oil element section allows oil extraction to an oil cooler. SP Takegawa offers oil cooler kits with oil cooler units.
■ Oil cooler kit for die-cast clutch cover: Simultaneous installation of a thermostat unit is possible. Uses the oil outlet on the die-cast clutch cover. See web catalog for dedicated kits.
■ Breather cap (90-degree swivel type) 07-06-0001: Allows connection of a return hose when using a SP Takegawa oil catch tank.
■ Thermostat unit: *Requires simultaneous installation of an oil cooler kit. Prevents overcooling when installed on the die-cast clutch cover.
