35 mm longer wheelbase This range of shock absorbers was born thanks to our firm's desire to offer their customers a range of products of superior class, capable of granting great riding comfort coupled with matchless driving safety. The technical characteristics of these special shock absorbers demonstrate they are the most technically advanced on the market today: Oil-gas shock absorber with adjustable spring preload, 35 mmlonger wheelbase in comparison with original shock absorber. Code Inter-axis mm 4615434 280 4615433 310 4615432 320