Shock Absorber Type 640 Adjustline Suspension Kit PD Valve Big Performance Small Package: YSS

Big Performance Small Package: YSS MZ366 Mono Shock Absorber

a pressure control valve prevents the shock absorber from hydraulic locking

Compared to stock

we can use a softer main spring rate for comfort while preserving support

– Model-adapted spring perch (non-threaded)

Shock Absorber Type 640 Adjustline Suspension Kit PD Valve Big Performance Small Package: YSSBMW G 310 R 40 mm lowering kit (Type 640 shock). Seat height reduced from 790 mm to approx. 750 mm with a complete, matched setup for confident ergonomics. Includes: Type 640 shock Zero Friction fork springs with reduction bushings Fork oil Options: hydraulic preload adjuster (Type 625) or mechanical X PA adjuster. Fork shortening can be carried out by a BMW workshop, a Wilbers dealer, or at our Nordhorn facility. 5 year manufacturers warranty. ABE in