STX 46 Street Shock Absorber BM 540

Our popular and cost effective S46DR1 damper is the perfect upgrade for naked sports bikes. The damper is single tube design with a 46 mm piston. This monotube tube high pressure gas type shock absorber with an internal gas reservoir in the main body is loaded with performance. External rebound damping adjustment and pre-load adjustment is possible.

Fits for vehicles

  • BMW K 1200 LT (1999 – 2008)

    • ABE (Germany)

Part number

BM 540

Type Code


Single tube

Single tube

Piston diameter

Piston diameter: 36 mm

type D

Monotube high pressure gas type of shock absorber with internal reservoir in the main body.

Technical data

Length:319 mm
Stroke:82 mm
Rate N/mm:85 N/mm
Mounted spring:00180-56