S35 Description:
Our specailly designed 20mm triangular lock nut, fits to replace the standard 20mm Hex lock nut.
Designed to be opend with S34 trail tool.
SPEC
>M17X1 thread.
>traingular head design.
This bicycle part is manufactured by PILO LTD, using CNC technology.
ISO 9001 2015 certified.
Made of 6061 T6511 ASTM B221 billet aluminum
Coating: hard black Anodized
