Narrow hub gear chains

spacer

POWER CHART Connex 7R8

Corrosion protection Wear resistance Lightweight construction Compatibility
.
.
.
.
star
star star
star star star

Connex 7R8

Nickel reinforced

The 7R8 is optimal for use with heavy-duty bikes and touring bikes where extreme forces affect the chain. The reinforced chain and inserted bush offer an even longer service life.

Spring Clip
Dimensions: 1/2" x 3/32"
Pin length: 8,80 mm
Roller width: 2,40 mm
Pin ejection pressure: >2000 N
Pin hardening: case-hardened
Links: 112
Weight: 438 g

For all narrow hub gear systems

Suitable for ATB/trekking, city/touring, single-speed/fixies and heavy duty

Related products

7Z1

Narrow hub gear chains Connex 7Z1

With its special Anti-Rust Coating, Connex 7Z1 defies all weather conditions – ideal for permanent use in extreme conditions. Read more »

7Z1
700

Narrow hub gear chains Connex 700

The Connex 700 series made of steel is a value-priced standard model which scores with the typical Connex quality. Read more »

700
7E8

Narrow hub gear chains Connex 7E8

Connex 7E8 is perfect for really hard work. Reinforced chain links transfer the torque from the drive with minimal loss. Read more »

7E8