Stock : Out of stock
When installing a crank of the 3D+ series, the preload nut prevents lateral play in the bottom bracket. All you need is a 2mm allen wrench.
Caution:Do not overtighten the bolt!
Material: aluminum
354/69 Ban Bueng Road, Chonburi,
Ban Bueng District, Chonburi Province 20170
Line ID: @sangfahbicycle
Mail : Support@sangfahbicycle.com
Tel: +66 0962464991
