SSP-G Minarelli PTFE-coated performance variator kit assembled view showing drive face with 6 brown 8g roller weights loaded, 17-spline movable face, and steel boss sleeve SSP-G Minarelli PTFE-coated performance variator kit assembled view showing drive face with 6 brown 8g roller weights loaded, 17-spline movable face, and steel boss sleeve
SSP-G Minarelli PTFE variator kit components laid out showing flat PTFE-coated drive face, 17-spline movable face, 6 brown 16x13mm 8g roller weights, and steel boss sleeve SSP-G Minarelli PTFE variator kit components laid out showing flat PTFE-coated drive face, 17-spline movable face, 6 brown 16x13mm 8g roller weights, and steel boss sleeve
SSP-G Minarelli PTFE-coated performance variator kit assembled view showing drive face with 6 brown 8g roller weights loaded, 17-spline movable face, and steel boss sleeve
SSP-G Minarelli PTFE variator kit components laid out showing flat PTFE-coated drive face, 17-spline movable face, 6 brown 16x13mm 8g roller weights, and steel boss sleeve

SSP-G

SSP-G Minarelli Performance PTFE Variator Kit - 17 Spline

SKU 169-139
$58.00 Sold out
Shipping calculated at checkout.
Description

Upgrade the CVT performance of your Minarelli-powered 50cc 2-stroke scooter with the SSP-G Performance Variator Kit. Designed specifically for 1E40QMB and 1PE40QMB Minarelli engines, this complete kit includes the PTFE-coated drive face, movable face, 6 roller weights, and steel boss sleeve — everything needed for a direct bolt-on variator replacement or performance upgrade. The 17-spline hub ensures a precise fit on Minarelli crankshafts.

Key Features

  • Complete Kit: Includes PTFE-coated drive face, movable face, 6 roller weights (16x13mm, 8g), and steel boss sleeve.
  • PTFE-Coated Drive Face: Hardened PTFE coating prevents galling of the drive face metal surfaces — protects belts and rollers from premature wear and extends CVT component life, increasing performance.
  • 17-Spline Hub: Precision-fit for Minarelli 1E40QMB and 1PE40QMB crankshafts.
  • Performance Roller Weights: 8-gram 16x13mm rollers for an optimized CVT shift curve on 50cc 2-stroke engines.
  • SSP-G Quality: Performance-focused aftermarket brand trusted for scooter CVT upgrades.

Technical Specifications

  • Variator Boss Inner Diameter: 13mm
  • Drive Face Outer Diameter: 97mm
  • Drive Face Coating: PTFE
  • Roller Weight Size: 16 x 13mm
  • Roller Weight: 8 grams (set of 6)
  • Number of Splines: 17
  • Boss Length: 38mm

Model Compatibility

  • Minarelli 1E40QMB / 1PE40QMB 50cc 2-stroke engines
  • Yamaha Jog | Yamaha Razz
  • Vento Triton | Vento Zip R3i
  • Various other Minarelli-engined 50cc scooters and mopeds

 

California Prop 65 Warning: www.p65warnings.ca.gov
Product Diagrams
Features
  • Complete kit: PTFE-coated drive face, movable face, 6 roller weights, and boss sleeve
  • PTFE-coated drive face prevents galling — extends belt and roller life
  • 17-spline hub for precise fit on Minarelli 1E40QMB / 1PE40QMB crankshafts
  • 8g 16x13mm roller weights for optimized CVT shift curve on 50cc 2-stroke engines
  • SSP-G performance aftermarket quality for 50cc 2-stroke CVT upgrades
Specifications

Boss ID: 13mm | Drive Face OD: 97mm | Drive Face Coating: PTFE | Roller Size: 16x13mm | Roller Weight: 8g (x6) | Splines: 17 | Boss Length: 38mm | Engine: Minarelli 1E40QMB / 1PE40QMB
Model Fitments

Minarelli 1E40QMB / 1PE40QMB 50cc 2-stroke engines; Yamaha Jog, Yamaha Razz; Vento Triton, Vento Zip R3i; various other Minarelli-engined 50cc scooters
  • Same day shipping for orders placed before 2PM (CST) M-F
  • 30-day return period on eligible items
  • Flat-rate shipping for orders shipped to the 48 Contiguous United States.
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