Chain Rings and Cranks
Sunstar iBike chain rings feature different sizes, materials and finishings to better suit the kind of bicycle on which they are going to be installed.
Ring system used in combination with the spider (kb0010) and recommended for bicycle applications with wheel larger than 24″ without chain cover and with internal hub gear system (fsa black anodysed alumnium sprocket bcd 130mm & chain guard, includes bolts). Weight 115g.
Spider to be used with chain ring kb0039, kb0008, kb0009 (fsa black anodysed aluminium bcd 130mm , includes bolts). Weight 139g