StoreDeal.ai store
Shop
  • Deals
  • Deal checker
  • Black Friday
  • Buying guides
  • Brands
  • Stores
Travel
  • Flight deals
  • Hotel deals
Company
  • Research
  • Press
  • Use in AI assistants
  • Contact
  • deal.ai apps
Black Friday 2026
  • Walmart
  • Best Buy
  • Target
  • TVs
  • Laptops
  • Headphones
  • Apple
  • Gaming
  • Vacuums
  • Kitchen
  • Toys
  • Smartwatches
  • Tablets
  • Furniture
  • Mattresses
© Deal.ai Inc.·2222 Ponce de Leon Blvd, Miami, FL 33134·support@deal.ai
TermsPrivacy
Deal.ai
3
3540 Mini Bike Kit with 5" Aluminum Wheels

3540 Mini Bike Kit with 5" Aluminum Wheels

5(7 ratings)

Best price now

$659.00at Comet Kart SalesChecked 9 h ago

Compared across 6 stores. Prices are checked against each store and labelled with when.

Visit Comet Kart Sales

Ask our agent about this product

It checks today's price at every store, compares the alternatives and answers in about a minute.

Enter to send, Shift+Enter for a new line

Price facts

  • Lowest price today: $659.00 at Comet Kart Sales (checked Nov 14, 2026).
  • Checked at 6 stores.

Our take on the 3540 Mini Bike Kit with 5" Aluminum Wheels

The Azusa 3540 is a build-it-yourself minibike kit: frame, forks, two 5-inch aluminum wheels, tires, tubes, seat, brakes, throttle, chain and sprocket, plus the small hardware to assemble it. You supply the engine and clutch, so the kit suits someone who wants a classic hardtail minibike and is ready to source a small horizontal-shaft engine. Against turnkey minibikes it trades convenience for a frame you assemble and spec yourself, and against bare frame kits it includes the rolling and control parts most builds need.

Best forDIY builders with engine and clutch on handFirst-time minibike projectsSmall riders and kids' backyard bikesRestoring or customizing a classic hardtail
Pros
  • Includes frame, forks, wheels, tires and tubes
  • Brake, throttle, seat and foot pegs in the box
  • 5/8-inch precision ball bearings in the aluminum wheels
  • #35 chain and 72-tooth sprocket included
  • Classic Azusa hardtail frame geometry
Cons
  • Engine and clutch not included
  • No instructions or engine mounting guidance in the box
  • Small hardware and bushings require careful sorting
  • Rear sprocket and drum brake need alignment work

3540 Mini Bike Kit with 5" Aluminum Wheels prices at every store

  • Comet Kart SalesNew

    In stockReturn policy

    $659.00Checked 9 h ago
    Visit Comet Kart Sales
  • GoKarts USA®New

    In stockReturn policy

    $679.00Checked 9 h ago
    Visit GoKarts USA®
  • GTC RacingNew

    In stockReturn policy

    $679.00Checked 9 h ago
    Visit GTC Racing
  • OMBWarehouse.comNew

    In stock

    $689.95Free shippingChecked 9 h ago
    Visit OMBWarehouse.com
  • eBayNew

    In stockSold by ombwarehouse

    $812.79Free shippingChecked 9 h ago
    Visit eBay
  • WalmartNew

    In stockSold by OMB Warehouse

    $812.79Free shippingChecked 9 h ago
    Visit Walmart

Store links may earn us a commission.

3540 Mini Bike Kit with 5" Aluminum Wheels price history

Lowest price we've seen: $689.95 on Nov 14 at OMBWarehouse.com. Tracked across 3 stores since Nov 14.

About the 3540 Mini Bike Kit with 5" Aluminum Wheels

This Azusa kit includes most of the parts needed to build a minibike with 5" wheels. The engine and clutch are not included.

The kit has a frame, forks, two 5" aluminum wheels with 5/8" precision ball bearings, and front and rear tires with inner tubes. The rear tire is studded and the front tire is a sawtooth pattern. It also has a 12" plush seat, folding foot pegs, a brake assembly with lever and cable, and a throttle kit.

A #35 72T stamped steel drum/sprocket and a #35-1R chain are included, along with axles, bushings, bolts, locknuts, clamps and conduit hardware.

Wheels
2 x 5" aluminum, with 5/8" precision ball bearings
Tires
Rear: studded 410/350 x 5". Front: sawtooth 410/350 x 5".
Inner tubes
2 x 410/350 x 5"
Seat
12" plush
Drum/sprocket
Stamped steel, #35, 72T
Chain
#35-1R x 127 pitch (47-5/8")
Brake
4-1/2" brake assembly with 5/8" bore; 7/8" ID brake lever; 56" cable with 48" housing
Throttle
Throttle kit with dummy, cable and housing, 7/8"
Axles
Front 5/8-18 x 6.75; rear 5/8-18 x 8.75
Bushings
3 x 5/8" ID x 1" OD x 1-1/4" (2 front, 1 rear); 1 x 5/8" ID x 1" OD x 1-7/8" (rear); 1 x 5/8" ID x 1" OD x 1-1/8" (rear)
Hardware
3 x 1/4-20 x 5/8" seat bolts; 2 x 5/16-18 x 1" foot peg bolts with 2 x 5/16-18 locknuts; 1 x 5/8-18 x 6" unplated fork-to-frame bolt; 5 x 5/8-18 locknuts; 2 x 5/16-24 jamnuts; 4 clamp halves
Cable parts
Wire stop with screw, wire swivel with screw, 6 conduit clips, conduit clamp 3/16" ID x 7/32", straight conduit retainer 5/16-24 x 2", spring 1/4" ID x 3"
In the box
Frame, forks, 2 wheels, 2 tires, 2 inner tubes, drum/sprocket, bushings, bolts, locknuts, seat, brake lever, folding foot pegs (pair), brake cable, brake assembly, throttle kit, wire stop, wire swivel
Not included
Engine and clutch

Questions and answers

What engine does this kit need?
It takes a small horizontal-shaft engine such as a 6.5 hp clone or a Predator-style engine, plus a matching clutch. Neither is included, so budget for both.
Is this a complete minibike?
No. It is a kit of frame, forks, wheels, tires, seat, brakes, throttle and chain. You add the engine, clutch and fuel system to make it rideable.
What size are the wheels and tires?
The kit uses 5-inch aluminum wheels with 5/8-inch bearings and 410/350 x 5 tires, a studded rear and a sawtooth front, with tubes.
Does it come with a brake?
Yes. A 4-1/2-inch brake assembly with 5/8-inch bore, a brake lever and a cable are included, along with the drum/sprocket.
How hard is the build?
It is a straightforward mechanical assembly, but you need to mount the engine, align the chain and sprocket, and route the throttle and brake. Expect a weekend project with basic tools.
Can it fit an adult?
The frame is a compact classic minibike size with a 12-inch seat. It suits kids and smaller riders; adults will find it cramped.
Where is the 3540 Mini Bike Kit with 5" Aluminum Wheels cheapest?
At Comet Kart Sales, for $659.00, as of our latest check.
What do buyers say about the 3540 Mini Bike Kit with 5" Aluminum Wheels?
Rated 5 out of 5 from 7 ratings.
Where can I buy the 3540 Mini Bike Kit with 5" Aluminum Wheels?
6 stores we checked sell it, including GoKarts USA®, Comet Kart Sales, GTC Racing, OMBWarehouse.com, eBay.

Stores we've priced the 3540 Mini Bike Kit with 5" Aluminum Wheels at

  • Walmart deals and prices