Estimate shipping
Weight:
50g
Description
Features:
Suit for narrow-wide 30~40T(round), 30~38T(oval), Adjustable design
High-strength material, wear and resistance to deformation.
Exclusive design, solid out chain, the chain rate 99%.
Extremely easy to install and adjust using a single hex tool, without removing your cranks.
Never drop a chain ever again and double your narrow wide chain ring life.
Specification:
Plastic top guides, bottom & guard
Material: 6061 - T6 aluminum alloy CNC; nylon
Spec: ISCG05
Weight: 26g
Support range: 30 to 40T tooth slice oval plate 30-38T
Color: Black,Red,Blue
Quantity: 1 Pc
Package includes:
1 x Chain guide