Rear sprocket 428 49T D63mm

Rear sprocket 428, 49 teeth, D 63 mm — steel, on the rear hub. With the front sprocket and the chain it makes the drive: teeth decide pull or speed.

• The 428 marking has to match the marking on your chain, otherwise the teeth will not match its pitch
• 49 teeth — that is how many were counted on the sprocket itself
• The figure with the letter D in the name is 63 mm. On drawings it does not always mean the same thing: most often the centre bore, sometimes the bolt circle, so measure both on your own sprocket before ordering
• Steel, with lightening holes between the spokes
• Change all three parts together — on worn teeth a new chain wears out quickly and stretches again
• Other sprockets are in the same category, and chains and joining links are in the "Chains" category

To be straight with you: before ordering, copy the marking off your chain's side plate, count the teeth on your old sprocket and measure the bolt circle and the centre bore — we will check it before you order.

24-month warranty · tel. +370 685 777 56