MTB CHAIN GUIDE FOR 1X SYSTEM 30-40 TOOTH RANGE 29 GRAMS SILVER
PRICE DROP
Product description:
Material: 6061 - T6 aluminum alloy CNC; nylon
Perfect for 1x system
Plastic top guides, bottom & guard
Material: Alloy 6061-T6 full CNC made
Spec:screw-type BB axis / ISCG03 / ISCG-05
Range: round :30-40T / oval:30T-38T
Includes 3 1mm thick shim plates to fine tune offset
Simply, mount this under the bottom bracket shell