Road Bike Chainring Cover - 130 BCD, 38T/39T Chain Wheel Guard for Folding & Road Bicycles - Durable Protective Plate for Cycling Safety & Performance

Material: 2014-T6 aluminum alloy Surface: HBK Applicable models: road bikes, folding bikesP.C.D.(B.C.D.)=130mmColor: sliveryNote: this Chain Wheel Guard for single chainring default. ***********************************************130 BCD means five nail plate circle circle diameter is 130 mm,the distance form the centre of the nail plate to the axis of the 65 mm***********************************************

Material 2014-T6 aluminum alloy,Surface HBK,Color slivery

Applicable models road bikes, folding bikes

P.C.D.(B.C.D.)=130mm

Note this Chain Wheel Guard for single chainring default.

130 BCD means five nail plate circle circle diameter is 130 mm,the distance form the centre of the nail plate to the axis of the 65 mm