THUMPSTAR
Check out all of our Thumpstar conversion kits and accessories
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XRT 16” Full Suspension Frame
Regular price From $299.99Regular price$499.99Sale price From $299.99Sale -
Direct Fit Pegs - Orion | XRT | Pur-Speed | Thumpstar
Regular price From $48.95Regular priceSale price From $48.95 -
Build Your Own Suspension Forks and Front Brake Kit - Orion | XRT | Pur-Speed | Thumpstar
Regular price From $113.95Regular priceSale price From $113.95Sold out -
Shimano Full Hydraulic Brake Kit
Regular price $64.95Regular priceSale price $64.95 -
XTech Zoom Full Hydraulic Brake Kit
Regular price $49.95Regular priceSale price $49.95 -
52V Battery Upgrade Kit for 16" and 20" Bikes
Regular price From $239.99Regular price$349.99Sale price From $239.99Sale -
48V Battery Upgrade Kit for 16" and 20" Bikes
Regular price From $219.99Regular priceSale price From $219.99 -
36V Battery Upgrade Kit for 12" XRT, PUR-SPEED, ORION 2023, and THUMPSTAR
Regular price From $199.99Regular priceSale price From $199.99 -
36V Conversion Kit for 16" Thumpstar TSE 16
Regular price From $289.99Regular priceSale price From $289.99 -
48V Battery 16" and 20" Stock Replacement for XRT | PUR-SPEED | ORION 2023
Regular price $219.99Regular price$279.99Sale price $219.99Sale -
24V 5.2Ah Battery - Stock Replacement for XRT | PUR-SPEED | ORION 2023 | THUMPSTAR
Regular price $179.99Regular priceSale price $179.99 -
Replacement Throttle for XRT | Orion 2023 | Pur-Speed | Thumpstar - 24-52V
Regular price From $37.95Regular priceSale price From $37.95 -
19mm Replacement Throttle for XRT Balance Bike Conversion Kit | 21V
Regular price From $34.95Regular priceSale price From $34.95 -
Sold out16” Air Adjustable Suspension Forks
Regular price From $99.95Regular priceSale price From $99.95Sold out -
16” Oil/Spring Adjustable Suspension Forks
Regular price From $69.99Regular priceSale price From $69.99Sold out -
Sold out12” Front Suspension Forks
Regular price From $54.99Regular priceSale price From $54.99Sold out -
16” Rigid Forks with Front Brake Mount
Regular price $29.95Regular priceSale price $29.95 -
RISK - Suspension Fork Wrench
Regular price $3.99Regular priceSale price $3.99 -
16” Adjustable Suspension Fork Softer Spring Replacement
Regular price $9.00Regular priceSale price $9.00Sold out -
Sold outStandard Cable Brake Caliber
Regular price $14.95Regular priceSale price $14.95Sold out -
XTech Semi-Hydro Brake Caliper
Regular price $39.95Regular priceSale price $39.95 -
Brake Caliper Mounting Bracket
Regular price $4.99Regular priceSale price $4.99 -
PRO Brake Rotor Bolts (12PCS)
Regular price $9.99Regular priceSale price $9.99 -
120mm Brake Rotor - Style C
Regular price $9.99Regular priceSale price $9.99
Let customers speak for us
from 573 reviewsGreat customer service!
Great service quick shipping! Love the bike!!
Great fit ! Need to order more screws
Amazing product!! Wicked easy install. Now my 3 year old son can actually use the brakes with little effort.
Plug and play. I love it. Would’ve been super happy to get a sticker too since my son’s name is JW!
Much better than the original drum brake. Easy to install.
We highly recommend purchasing from Jdubs Racing. Excellent customer service, truly good people that want the best for all the little rippers.
This is 3.5 year olds first e-bike. He went from a strider straight to this. He hopped on, twisted the throttle and away he went! Super nice bike. I called the owners and they answered all my questions. Talked me into getting the 16” over the 12” which I would also recommend. With the seat on the lowest level his feet sit flat on the ground. He’s had no issues with the size. Plenty of room to grow. Company is owned by a husband and wife who are both extremely helpful and responsive.
My 5 yo loves this thing so much. We had an electric 12’ balance bike and he outgrew that. The first day was a learning curve because it’s has a lot of torque. Day 2 he dialed it in and now after day 5 he is ripping the track, jumping and just falling in love with the sport. Unbeatable for the price and is well built. Also, the front number plate was a good touch.
Fit perfect. Fit with only small modificaton with original chain


















