Md 90 Chain Sprocket kit Hero Brand 428Hx100 37T-14T – a chain and sprocket kit for the Honda MD90. It transfers power from the engine to the rear wheel: a drive chain, a front (engine) sprocket and a rear (wheel) sprocket that wear in…
Md 90 Chain Sprocket kit Hero Brand 428Hx100 37T-14T is a chain and sprocket kit for the Honda MD90, made by Hero.
It transfers power from the engine to the rear wheel: a drive chain, a front (engine) sprocket and a rear (wheel) sprocket that wear in together.
Replace the whole kit when the chain keeps going slack, the sprocket teeth look hooked or pointed, or the chain jumps under load.
Always change the chain and both sprockets together — a new chain on worn sprockets wears out quickly. Lubricate and adjust the slack after fitting.
Bikes can differ between years and markets — if you are unsure, send us a photo of your old part on WhatsApp (+94 77 410 5627) and we will confirm before dispatch.
Available at our shop at 51 Main Street, Mawanella (motorcycle spare parts since 1993) and online with island-wide delivery.
Price updated 28 October 2026
Md 90 Chain Sprocket kit Hero Brand 428Hx100 37T-14T is Rs. 3,900 at Shantha Motors (updated 28 October 2026).
It is listed for Honda MD90, Hero. Send us your bike model or a photo of the old part on WhatsApp (+94 77 410 5627) and we will confirm the fit before dispatch.
Order online and pay by card (Visa / Mastercard) or bank transfer / LankaQR. Cash on delivery is coming soon. Delivery is island-wide; the courier charge is not added at checkout — you pay it directly to the rider when the parcel arrives (it depends on weight and district).
Yes, it is in stock at our Mawanella shop and ready to dispatch. You can also pick it up in store.
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