Original BMW Spare Part Additional Information The part with the BMW part number 51 14 8 164 924 is used on the following vehicles:

Replaceable open cartridge kit from YSS.Adjustable spring preload, rebound, and compression damping through a specially developed cap. The included stiffer spring can be replaced if necessary. Transforms a dull stock fork into a perfectly adjustable fork.Technical Data:Spring Type: Linear Length: 380 mmDiameter 1: 39.5 mmDiameter 2: 39.5 mmSpring Rate 1: 6 N/mmRecommended Viscosity: 5W Manufacturer: YSS

Simmerring and dust cover from SKF:- Less friction (approx. -20%) compared to conventional sealing rings- Use of a self-lubricating material- Less stick-slip- (Stick-slip = breakaway force caused by static friction)- Significantly improved sealing effect- Less air entry into the fork- Less dirt entry into the fork- thus less wear on bushings and oil- thus maintaining the optimal sliding properties of the fork- Increased long-term sealing- Excellent water, dirt, and air tightness. UV resistant For:- BMW F800GS 2006-2013 - BMW HP 2- BMW G450X- BMW G650X Dimensions:Fork sealing ring Ø45 x 58.3 x 11 mm / Wiper Ø 45 x 55.7 x 5.5 mmScope of delivery:1 piece sealing ring1 piece dust cover(Two sets are required for a complete fork)

Simmerring and Dust Cap from SKF:- Less friction (approx. -20%) compared to conventional sealing rings- Use of a self-lubricating material- Less stick-slip - (Stick-slip = breakaway force caused by static friction)- Significantly improved sealing effect - Less air entry into the fork- Less dirt entry into the fork - thus less wear on sliding bushings and oil - thus maintaining the optimal sliding properties of the fork- Increased long-term tightness - Excellent water, dirt, and air tightness. UV resistantDimensions:Fork sealing ring Ø43 x 52.9 x 9.5mm / Wiper Ø43 x 53.4 x 5.8 mmScope of delivery:1 piece sealing ring1 piece dust cap(Two sets are required for a complete fork)