THUMPSTAR
Check out all of our Thumpstar conversion kits and accessories
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Sold outXRT 20” Full Suspension Frame
Regular price From $319.99Regular price$499.99Sale price From $319.99Sold out -
Rear Hub Motor/Wheel Bearings - 16" 350W
Regular price $19.99Regular priceSale price $19.99 -
Replacement Zoom Full Hydraulic Brake Lever
Regular price $11.95Regular priceSale price $11.95 -
Sold out16” PREVELO RST FIRST FORK
Regular price $399.00Regular priceSale price $399.00Sold out -
36V 25A Electric Speed Controller for 16” XRT GT and GT+
Regular price $109.95Regular priceSale price $109.95 -
Axle Spacer | 5mm x 10mm ID x 14mm OD
Regular price $2.99Regular priceSale price $2.99 -
Axle Spacer | 6mm x 10mm ID x 18mm OD
Regular price $2.99Regular priceSale price $2.99 -
Axle Spacer | 8mm x 10mm ID x 16mm OD
Regular price $2.99Regular priceSale price $2.99 -
Axle Spacer | 15mm x 10mm ID x 15mm OD
Regular price $2.99Regular priceSale price $2.99 -
Rear Hub Washer x2
Regular price $3.99Regular priceSale price $3.99 -
Rear Hub Anti-Rotation Washer x2
Regular price $4.99Regular priceSale price $4.99 -
Rear Hub Anti-Rotation Washer x2
Regular price $4.99Regular priceSale price $4.99 -
Axle Spacer Nuts
Regular price $4.99Regular priceSale price $4.99 -
Self Adhesive Cable Guide
Regular price $3.99Regular priceSale price $3.99 -
Zoom Hydraulic Brake Master Cylinder Replacement Screw – HB-775 / HB-875 / HB-876
Regular price $4.99Regular priceSale price $4.99 -
HANDLEBAR 19MM REPLACEMENT STACYC 16E (25.4mm)
Regular price $19.00Regular priceSale price $19.00 -
HANDLEBAR 19MM REPLACEMENT STACYC 12E (22.2mm)
Regular price $19.00Regular priceSale price $19.00Sold out -
12” Rigid Forks with Front Brake Mount - XRT | Orion 2023 | Pur-Speed
Regular price $29.95Regular priceSale price $29.95 -
20” PREVELO RST FIRST FORK
Regular price $399.00Regular priceSale price $399.00 -
**NEW** 16” Magnesium Air Adjustable Suspension Forks
Regular price $129.99Regular price$149.99Sale price $129.99Sale -
Barb Olive Kit for Hydraulic Brake Hose BH59/BH90
Regular price $4.00Regular priceSale price $4.00 -
Replacement Hydraulic Brake Hose Kit
Regular price $11.95Regular priceSale price $11.95 -
Zoom Brake Perch Bracket
Regular price $9.99Regular priceSale price $9.99
Let customers speak for us
from 643 reviewsGreat part! Big improvement over the original cush drive. Easy to install.
They were shipped quickly. Very little down time for my son.
They work great, stay snug on the bike, doesn’t move around at all. Great product I would buy again. FAST SHIPPING!!!
They were perfect. Exactly what I needed! And, I received it super fast!!
Very fast at getting the product shipped in a timely manner.
Excellent to work with, so knowledgeable and accommodating. Great communication thanks for everything.
Todd
Great fit and finish.
Great service. Shipped out the next day
Great fit works perfectly.
Bought a pur speed 20in and my son loves it . Great communication and fast shipping
*Perfect fit for my 7 year old son with room to grow *Easy to put together
*Fast Delivery
*Plenty of power
*On sale and budget friendly
Worked perfect
Great didn’t need all at the parts after all but great
Love it!
We have a 2023 16" XRT and it fits. Does NOT effect performance, however, we only have it on the back tire. Great traction, really grips!

















