Product Description

The 77designz Cassette Spacer replaces the granny gears of your 10 speed cassette and transforms it into a super pro DH Race Cassette with only 7 gears. It´s mounted in no time, made out of super strong 7075 T6 Aluminium and drops the weight of your ride massive. That´s just all you need for DH Racing.

#cassette #spacer #DHblock #7Speed
fits to: All 9/10 Speed Hubs
MAX capacity: 25 T MAX
colour: Black
weight: 28 gram

(Saves 172 gram when using a SRAM PG 1020 Cassette)

10 SPD CASSETTE >> 7 Speed:

SRAM
PG-1020 11-36 >> 11-13-15-17-19-22-25
PG-1030 11-36 >> 11-13-15-17-19-22-25
PG 1050 11-36 >> 11-13-15-17-19-22-25
SHIMANO (Requires Shimano Spacer)
SLX CS-HG81-10 11-32 >> 11-12-14-16-18-20-22
SLX CS-HG81-10 11-34 >> 11-13-15-17-19-21-23
SLX CS-HG81-10 11-36 >> 11-13-15-17-19-21-24
XT CS-771-10 11-34 >> 11-13-15-17-19-21-23
XT CS-771-10 11-36 >> 11-13-15-17-19-21-24
SUGGESTED REAR DERAILLEUR:

SRAM
All 10 speed Short Cage
X01 – 7 speed Short Cage

SHIMANO
Saint M820 SS
Zee M640 SS