ABOUT USWINNERSPARTS STOREMARKETPLACEPRIVATEER FUNDRESULTSDIGITAL GARAGEKIDS ON BIKES
sign insign up
  • All
  • New
  • Service Packs
  • Deals
Copyright © 2026. MWMX

Quick Links

About UsParts StoreUsed Dirt BikesSell Your BikeDigital GarageBike ModelsRace ResultsCoaching AppCoaching ClinicPrivateer FundKids On Bikes

Contact

ACN 687 296 215
Trade
Promotion
Numbers
TP/02960
Customer Service
info@mwmx.com.au

Support

Log inContactTerms & ConditionReturns & ExchangesPrivacy Policy

Download the MWMX app

Get it on Google PlayDownload on the App Store
  1. Shop
  2. Chains
  3. 428 Chains

428 Chains

428 pitch drive chains from DID, RK and Regina. The 428 is the chain on the 85s and the big wheel minis.

Standard (non O ring) chains are lighter and cheaper and suit motocross. O ring and X ring chains keep their lube sealed in and last two to three times longer, which is what you want on an enduro or trail bike.

Chains come in 120 links; cut to the length on your swingarm sticker and fit the sprockets at the same time. Members pay the member price on every product in the store and get free standard shipping on orders over $10. Membership is $5 for the first month.

Shop chains by bike
  • Yamaha
Shop chains by brand
  • DID
  • RK
  • Chains by type
    • 520 Chains
    • 428 Chains
    5 products
    See all 27 chains →

    Found it cheaper somewhere else online? We’ll beat it for members. Send us the link.

    DID 428 Heavy Duty Gold Chain
    SAVE 20%

    DID 428 Heavy Duty Gold Chain

    $99.00
    DID 428 Rj Std Chain
    SAVE 20%

    DID 428 Rj Std Chain

    $39.95
    DID 428 Fj XRing Chain - Gold
    SAVE 20%

    DID 428 Fj XRing Chain - Gold

    $148.95
    DID 428 Vx X-Ring Gold Motorcycle Chain
    SAVE 20%

    DID 428 Vx X-Ring Gold Motorcycle Chain

    $125.95
    Regina 428 RX3 Chain 136L
    SAVE 20%

    Regina 428 RX3 Chain 136L

    $89.95

    Questions riders ask

    The YZ85, KTM 85 SX, Husqvarna TC 85, Kawasaki KX85 and KX112, Suzuki RM85, and trail bikes like the TTR125 and CRF125F. Check the stamping on your current chain's side plate if you are not sure.

    Full size motocross bikes run 114 to 118 links, enduro bikes a little more, minis fewer. A 120 link chain cut down fits anything full size. The manual or the swingarm sticker gives the number.

    Standard for motocross: lighter, less drag, cheap to replace every few months. O ring or X ring for enduro, trail and anything that sees water, where it lasts far longer and needs less care.

    Not sure what fits? Set your bike at the top of the store and every list narrows to parts with confirmed fitment, or message us with your model and year.