Blackspire DeCOGnition Rear Cassette Reducer 6 - 7 - Black Hi-Visibility THIS IS USUALLY STAMPED IN

THIS IS USUALLY STAMPED IN TO THE POST NEAR THE BOTTOM

BARGAIN DEAL TO CHANGE THE GEARING TRANSMISSION OF YOUR BIKE TO AN EASIER TO PEDAL LOWER GEAR WITH THIS SHIMANO TOURNEY SIS MEGA RANGE REAR DERAILLEUR

INPUT: 115-230volts 60/50hz 2

New Old Stock - OLD SCHOOL BMX or MODERN BMX LAYBACK SEAT POST ( SADDLE POST ) 26

Blackspire DeCOGnition Rear Cassette Reducer 6 - 7 - Black Hi-Visibility THIS IS USUALLY STAMPED INThis cassette adaptor is ideal for riders who would like to reduce their gearing ratio to save weight or to discard unused gears. Ideally designed for Downhill riding where the larger sprockets are not used as often. 9 speed cassettes convert into 6 speed cassettes 10 11 speed cassettes convert into 7 speed cassettes Shimano freehub body compatible CNC'd 7075 T 6 aluminum 60 grams approx