STX 46 Street Shock Absorber BM 503

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 R 1200 RT (2005 – 2009)

    • ABE (Germany)

Part number

BM 503

Type Code


Single tube

Single tube

Piston diameter

Piston diameter: 46 mm

type E

Emulsion type of shock absorber.

R1 rebound damping adjuster

Adjustable rebound damping on single tube shocks. Adjuster wheel above the end eye.

Technical data

Length:330 mm
Stroke:78 mm
Rate N/mm:60 N/mm
Mounted spring:01096-14