Handlebar Shims – 31.8mm Stem to 28.6mm (1-1/8") MX Bars
Use these shims to run any 1-1/8" (28.6mm) motocross handlebar in your existing MTB-standard 31.8mm stem. A simple, low-cost way to upgrade to MX bars on your Sur-Ron or other E-Moto without replacing the stem.
✅ FITMENT
Fits any 31.8mm stem running 28.6mm (1-1/8") bars, including stock stems on bikes like:
- Surron Light Bee X
- Talaria Sting MX3, MX4 and MX5
- Talaria XXX and XXX Pro
- E-Ride Pro S, SS 1.0, SS 2.0, SS 3.0 and SR
- 79Bike Falcon M, Falcon Pro, Falcon GT and Lynx
- Rerode R1 and R1 Plus
- Ventus One and One Plus
- Rawrr Mantis and Mantis X
- Altis Sigma and Delta
- Arctic Leopard XE Pro S
- Vetra Blazer
- Throne Srpnt X3
- Dirt Goat 72V and 96V
- Zero XB and XE
- Tork Pro Sport
Does not fit stems that are already sized for 28.6mm bars. Check your stem clamp size before ordering.
Not sure what stem you have? Email support@tbelectricmoto.com and we'll confirm before you order.
What's Included
- 2 pairs of handlebar shims (31.8mm to 28.6mm)
Not included: Handlebars or stem.
FAQ
Q: What do these shims do?
A: They convert a 31.8mm stem so it can clamp 28.6mm (1-1/8") motocross handlebars.
Q: Will they work on my Sur-Ron?
A: Yes, if your stem has a 31.8mm bar clamp. They let you run MX bars in the stock MTB-standard stem.
Q: How many shims are included?
A: 2 pairs, enough for a standard two-clamp stem.
Q: Do I need a new stem to run MX bars?
A: No. These shims let you use 28.6mm MX bars in your existing 31.8mm stem.
Q: Are handlebars included?
A: No. This listing is the shims only.
