The D.I.D 428 VX Series X-Ring Chain 120 Links is a 120 link 428 pitch drive chain, made by D.I.D and sold here at GritShift, for e-motos and bikes up to 350 cc that run a 428 chain. X-Ring seals cut friction against standard O-rings, it is factory pre-stretched, a clip master link is included, 3 lb.
Specs verified November 2026 against the live GritShift product page.
Specifications
| Pitch | 428 |
|---|---|
| Links | 120 |
| Seal type | X-Ring |
| Master link | Clip type, included |
| Pre-stretched | Yes, at the factory |
| Finish | Black |
| Weight | 3 lb |
| Rated for | E-bikes and bikes up to 350 cc on a 428 chain system |
| Not stated on the listing | Tensile strength, pin and roller dimensions, plate thickness, weight per 100 links |
What bikes does the D.I.D 428 VX chain fit?
- Universal: any e-moto or bike up to 350 cc running a 428 chain system, 120 links as supplied
What does X-Ring do for a 428 chain?
Holds the grease in and the grit out with less drag. D.I.D states that X-Ring technology reduces friction and extends chain life compared to standard O-ring designs, and that the VX series delivers greater rigidity for smoother handling and quicker throttle response. The listing pitches it to riders who want a longer-lasting, lower-friction chain without the hassle of frequent adjustments.
Why is factory pre-stretching worth having?
Because a new chain that has not been pre-stretched goes slack within its first rides and has to be adjusted immediately. D.I.D pre-stretches the VX at the factory, which the listing says eliminates early slack so the chain is ready to perform from the first ride. Check tension after the first ride anyway; that is good practice on any chain drive.
Is a master link included?
Yes, a clip-type master link ships with the chain for easy installation, and the chain comes in black at 120 links. The product page gives no link count guidance per bike, so count the stock chain or check the bike service documentation before cutting. The 428 rear sprocket we sell for e-motos is the Heavy Hitter 428 Sprocket, which carries its own fitment list.
Where can I buy the D.I.D 428 VX Series X-Ring Chain 120 Links?
Right here. We sell the D.I.D 428 VX Series X-Ring Chain 120 Links at GritShift, made by D.I.D. Browse every universal part we carry in our Universal E-Moto Parts collection.
