THUMPSTAR
Check out all of our Thumpstar conversion kits and accessories
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140mm Brake Rotor - Style B
Regular price $9.99Regular priceSale price $9.99 -
160mm Brake Rotor - Style A
Regular price $9.99Regular priceSale price $9.99 -
160mm Brake Rotor - Style B
Regular price $9.99Regular priceSale price $9.99 -
ASV Lever w/Perch
Regular price From $78.00Regular priceSale price From $78.00 -
ZOOM Aluminum Brake Levers
Regular price From $14.99Regular priceSale price From $14.99 -
BOX THREE V-POINT BRAKE LEVER
Regular price $29.99Regular priceSale price $29.99 -
TRLREQ Universal Brake Cable
Regular price $9.99Regular priceSale price $9.99 -
Sold outRisk Universal Brake Cable Kit
Regular price $9.99Regular priceSale price $9.99Sold out -
BOX TWO LINEAR BRAKE CABLE
Regular price $14.99Regular priceSale price $14.99 -
JDUBS Cross Bar Pad
Regular price $5.99Regular priceSale price $5.99 -
Low Rise Handle Bar
Regular price $19.95Regular priceSale price $19.95 -
4” Handle Bars | 100mm x 520mm
Regular price $29.95Regular priceSale price $29.95 -
Sold out6” Handle Bar Risers | 150mm x 420mm
Regular price $29.95Regular priceSale price $29.95Sold out -
ODI PODIUM 7/8” HANDLEBARS with BAR SHIMS
Regular price $84.99Regular priceSale price $84.99 -
LED Head Light 4000mAh/2400LM
Regular price $34.99Regular price$49.99Sale price $34.99Sale -
Mud Guard Fender
Regular price From $6.49Regular priceSale price From $6.49 -
Sold outBack Fender
Regular price $12.99Regular priceSale price $12.99Sold out -
SaleFront Fender
Regular price $3.99Regular price$6.99Sale price $3.99Sale -
ODI HALF-WAFFLE MINI MX GRIPS | 100mm
Regular price $11.95Regular priceSale price $11.95 -
ODI RUFFIAN HALF-WAFFLE MOTOCROSS GRIPS | 130mm | Orion 2024 & 2025
Regular price $12.95Regular priceSale price $12.95 -
Sold outAX5 - CNC Aluminum Foot Pegs
Regular price $39.99Regular priceSale price $39.99Sold out -
Metal Foot Pegs
Regular price $29.99Regular priceSale price $29.99 -
Plastic Direct Fit Foot Pegs
Regular price $22.99Regular priceSale price $22.99 -
Replacement Foot Pegs
Regular price $25.00Regular priceSale price $25.00
Let customers speak for us
from 372 reviewsStarted looking at a Stacy 12, as a racer (offshore boats, Pro mod) i always look at performance and future mods. After speaking with JDubs I knew i was in the proper place for truthful guidance and future growth .........trust me I needed the guidance ........I didnt want to be a grandparent that doesn't due proper diligence and equip my grandson with an improper "ride"............JDUBS IS THE BEST, KNOWLEDGEABLE, HONEST WITH INTEGRITY........THANK YOU
Correct part. Great service
Customer service was awesome from start to finish!
Great kit and very well thought out. This gave my kid the confidence to ride her stacyc on Trails with a downslope that she would walk with the stock drum brake. You do need a means to bleed the brake since you have to disconnect the caliper from the hose to route it through the stacyc. so if you don’t work on bicycles with Shimano brakes the. You’ll likely have to take it to a shop to get it bled after Install. All that being said when my kid sizes up to the 16”stacyc, this will be going on before she even gets to swing a leg over it.
It’s a standard bicycle chain. A little shorter than normal but longer than what was needed for the 12” stacyc. You’ll need a chain breaker to install.
Amazing bike and even better customer service!!
Had issues with shipping, contacted them and it was resolved the following week without hesitation. Great company
The Xrt met and exceeded everything we were looking for and my son hasn’t gone a day without riding. The quality of the bike is unmatched for the cost and we will most definitely be back for more as the kids grow. Can’t wait for the company to grow and see what they have in store for these mighty little bikes
My little girl loves them on her 12e
Very helpful highly recommend
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