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Shengde Moto
Clutch Outer Basket / Primary Drive BasketClutch Outer Basket / Primary Drive BasketØ 121 mm
Structure diagram: Illustration of the clutch construction. Send us your engine code for a drawing matched to your application.
CG125
CG150
CB150
CB200
Springs & components
SD-COB-CG150

Clutch Outer Basket / Primary Drive Basket

Machined steel basket with 5 slots and 68-tooth primary drive ring gear.

Technical specifications

Outer diameter
121 mm
Basket slots
5 slots
Ring gear teeth
68 T
Material
Q345B steel
Hardness
HRC 35 – 40 (teeth)
Radial runout
≤ 0.08 mm
Surface treatment
Black oxide
Minimum order
300 pcs
Warranty
12 months

Product overview

Worn basket slots create notches that stop the friction discs from sliding, which is what produces the classic "grabbing" clutch. Our basket is machined from Q345B steel with hardened tooth flanks and a maximum radial runout of 0.08 mm, restoring smooth plate movement. Ring gear teeth are induction-hardened to HRC 35–40 for long primary-drive life.

Suitable applications

  • Engine rebuilds
  • Performance builds
  • OEM supply programmes
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