Triumph / BSA Progressive Fork Springs - OIF Conical Hub / Disc Models - Circa 1971-83
Pair of progressive solo rated front fork main springs.
Suitable for the following models fitted with conical hubs and disc brakes:
BSA B25, B50, A65, A70 + Triumph T25, TR5T, TR6, T120, TR7 T140, TSS and TSX models.
Length: 19+1/2" (49.5cm)
Diameter 1+1/16" (27mm)
Progressive springs reduce brake dive and also help to prevent the forks bottoming out under extreme braking or on rough surfaces.
Standard springs also available - see related products.
Equivalent OEM: 97-4011, H4011, 97-4087, H4087
Made in England