
Built for SS 3.0 and SR
Made around the hub and brake spacing on these two models. Older E Ride Pro wheels won’t fit, and this one won’t fit older bikes.








SKU: ION-21FWA-ERP-BB
The E Ride Pro SS 3.0 and SR leave the factory with a 19 inch front wheel, and on rough trails that smaller hoop is often what limits the bike. With the tall 18 inch rear, a 19 front tends to deflect off rocks, dive into ruts, and make the front end feel twitchy just when you need it planted. The ION 21 inch front wheel, part F21-110-160-36-64-02.02.02.02, fixes that by giving you the classic 21/18 dirt bike setup. A bigger front rolls over roots, square edges, and loose rock with less effort, and the front end sits a little taller for better balance under you. It’s built only for the SS 3.0 and SR and won’t fit the Pro S, SS 2.0, Mini, or Mini R. Most bikes on the shorter stock fork will need a 775mm fork or a drop crown for clearance, so check your fork length before ordering.
Will this fit your bike?
Compatibility & Fitment
Verified vehicle fitment and compatible parts for the ION - 21" Front Wheel Upgrade - E-RIDE PRO 3.0 / SR.
| Year | Make | Model |
|---|---|---|
| 2026 | E Ride Pro | Pro SR |
| 2024 | E Ride Pro | Pro SS 3.0 |
| 2026 | E Ride Pro | Pro SS 4.0 |
Features

Made around the hub and brake spacing on these two models. Older E Ride Pro wheels won’t fit, and this one won’t fit older bikes.

Bikes with the 775mm fork can bolt it straight on. The shorter stock forks need a drop crown or a longer fork to clear the fender and avoid bottoming out.

A taller front wheel rides up and over rocks and roots instead of slamming into them, so you hold your line with less effort.

Black rim, hub, spokes and nipples. No silver shows through, and it hides trail grime between washes.
Specifications
Everything you should know about the ION - 21" Front Wheel Upgrade - E-RIDE PRO 3.0 / SR.
Part Number. F21-110-160-36-64-02.02.02.02, the all-black version. Silver spokes are a separate part number.
Fitment. E Ride Pro SS 3.0 and SR.
Not For. Pro S, SS 2.0, Mini, Mini R.
Fork Note. A 775mm fork or a drop crown is needed on most 2025 and early-2026 bikes.
Tire. Sold as a bare wheel, ready for the 21 inch front tire of your choice.
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