Go Kart Racing Kart Chassis and Frames

If you need a racing kart chassis, go kart frames, kart covers, or anything else, BMI is the place to get it. BMI is not only an authorized dealer of Ultramax and Coyote racing chassis, but also carries a wide variety of universal nerf-bars and bumpers
Products (Total Items: 36)
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Ultramax Dzus Kit for Nerf Bar
Average Rating(6)
28.95
(634550)
PRC Nitro Catch Can (Carbon Fiber)
Average Rating(4)
74.95
(DY1135045)
Carbon Fiber Catch Can/Tank (3 Fitting)
Average Rating(3)
49.95
(BWR-2019)
Carbon Fiber Catch Can/Tank (2 Fitting)
Average Rating(3)
49.95
(BWR-2020)
2023 Ultramax Rival Racing Chassis (Standard Package)
Average Rating(4)
3,095.00
(634002-2023)
2023 Ultramax Rival Racing Chassis  (Expert Package)
Average Rating(4)
3,495.00
(634002-AE-2023)
Hardware and Backets for Universal Rear Loop Bumper
Average Rating(4)
43.95
(691008HD)
Adjustable Left / Rear Tire Guard
Average Rating(4)
49.95
(K693556)
Custom Nerf Bar
Average Rating(3)
59.95
(669955)
Ultramax Left Nerf Bar
Average Rating(6)
70.95
(634283)
Racewear Kart Cover
Average Rating(6)
65.95
(660254)
1-1/4
Average Rating(6)
0.85
(110ZP11250256800)
1
Average Rating(0)
0.95
(71674800)
Adjustable Left / Rear Tire Guard from Leatherneck
Average Rating(6)
59.95
(691009)
Frame Tubing
Average Rating(6)
5.00
(600885, 600890, 600905 & 600910)
Nerf Bar - Standard
Average Rating(6)
34.95
(660057)
Rear Bumper
Average Rating(7)
29.95
(660058)
Ultramax Front Bumper
Average Rating(6)
99.95
(634287C)
Ultramax Right Nerf Bar 96-2023 All Karts
Average Rating(6)
78.95
(634282)
Ultramax Rear Bumper
Average Rating(6)
75.95
(634293)
Weight Bracket Clamp for Racing Chassis
Weight Bracket Clamp for Racing Chassis
Choice of 1", 1-1/8" or 1-1/4" ID
Average Rating(6)
8.95
(600050, 600051 or 600052)
Nerf Bar Spacer
Average Rating(6)
1.15
(660080)
Rear Bumper Mounting Bolt with Angled Wedges
Average Rating(6)
9.95
(G11200)
Large Rear Bumper Mount with Rubber Bushing
Average Rating(6)
6.95
(G11210)
Small Rear Bumper Mount with Rubber Bushing
Average Rating(6)
6.95
(G11220)
Rubber Grommet (3/8
Average Rating(6)
0.50
(999644)
Front Bumper Mounting Bolt Kit
Average Rating(2)
4.95
(BWR-2052)
3/8
Average Rating(2)
0.95
(999441)
Rubber Clutch Damper for 150cc Driven
Average Rating(2)
2.95
(04902)