Shimano-MTB - #ThrowbackThursday - Back in 1992 XTR M900 was born. The ultimate in off-road component systems. The "R" was added to highlight that it is a "racing model" of Deore XT.
Shimano XTR M9100: everything you need to know - BikeRadar
Evolución Shimano XTR (1992-1996) Foto
ShimanoMTB on Twitter: "We introduced Shimano XTR, the 1st line of MTB components for professional racers, in 1991! #ThrowbackThursday http://t.co/JhEBL8X2gQ" / Twitter
100 PRODUCTS HISTORY | SHIMANO
Shimano Is Back On Top Of Mountain Biking With Its New XTR Drivetrain