The Ohlins BM640 STX 46 Street Shock Rear is designed for riders demanding exceptional performance and control on the street. Developed from race-winning technology, this shock absorber provides razor-sharp feedback and superior traction, especially under hard braking and cornering conditions. Its gas-pressurised damping system ensures fade-free operation, maintaining consistent performance lap after lap. Independent compression and rebound circuits allow for precise tuning to suit various riding styles and conditions, enhancing overall stability and chassis control.

Key Features

  • Gas-pressurised damping for consistent, fade-free performance
  • Independent compression and rebound circuits for precise adjustment
  • Race-proven valving optimised for corner exit traction
  • High-speed response improves chassis feedback and stability

Installation Notes

Designed specifically for the rear mounting position on BMW R nineT Scrambler and R nineT Urban G/S models. Length is 374mm (+10/-0) with a 52mm stroke, fitted with spring model 21102-54.

SKU BM640
Model # S46DR1LB
Barcode # BM640
Brand Ohlins
Shipping Weight 5.0000kg
Shipping Size 0.300 x 0.300 x 0.500m
Type Units
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Position (Front or Rear) Rear Mono
Shock Length Eye to Eye (mm) 374.0 +10/-0
Spring Rate Standard 140.0 N/mm
Type Code S46DR1LB
Stroke Metal to Metal (mm) 52.0
Product Family STX 46 Street
Notes *Does not fit M.Y. 2021*
Fitted Spring: 21102-54
Spring Colour Yellow
Rec. Ohlins Oil 01309-

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