Bosch Gen 4 38T 52.0 C/Ring Spacerless

Description

These chainrings from KMC are suitable for Bosch 4th generation motors. Guaranteed to last a minimum of 3500km, combining these with KMC's E chains to extend the life of your chain and chainring even further. Longer lasting, quality material and unparalleled gear changes.

Features

Perfectly tailored to narrow KMC chains

Hardened CrNo steel

High efficiency, saves battery

Extreme durability, highest precision

Simple conversion

Perfectly matched with KMC Chains

Tech

Specs

Size: 1/2" X 11/128"

Colour: Black

Treatment: Hardened Chromoly steel

For Bosch 4 systems

Direct mount: 9mm offset

E1, E12, E11, E10, E9 & E8 chains