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Builder Kits

At AJK Offroad, we know that building your rig from the ground up takes time, skill, and the right components. That’s why we’ve assembled our most trusted parts into convenient builder kits—designed to give fabricators everything they need to complete specific off-road projects. From roll cage gusset kits to steering stop kits and everything in between, each bundle is curated for strength, precision, and simplicity.

Tackle Your Build with AJK Offroad Builder Kits

Our builder kits are engineered to help you move efficiently through your project without missing a step. Whether you’re fabricating a custom cage, reinforcing key points, or dialing in suspension geometry, these kits are made to streamline your workflow and deliver dependable results. No guesswork. Just the right parts for the job.

Need help finding the right kit for your next project? Reach out to our team today.

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SET of 6 Polaris RZR 1000 Weld in roll cage bungs / connectors AJK Offroad
SET of 6 Polaris RZR 1000 Weld in roll cage bungs / connectors AJK Offroad .120"

SET of 6 Polaris RZR 1000 Weld in roll cage bungs / connectors

AJK Offroad
$79.24 - $79.24
$79.24
$79.24 - $79.24
$79.24

Weld on Perfect for your RZR cages 1.75 OD with a .095″ or .120″ wall thickness Nice weld chamfer Sold as a set of 6 SKU #200168, 200225, 20030...

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$79.24 - $79.24
$79.24
$79.24 - $79.24
$79.24
RZR Tree Kicker "L" Bolt Kit AJK Offroad
RZR Tree Kicker "L" Bolt Kit AJK Offroad 4 Seater

RZR Tree Kicker "L" Bolt Kit

AJK Offroad
$64.50 - $86.00
$64.50 - $86.00
$64.50 - $86.00
$64.50

MADE IN USA Perfect for Tree Kickers Heavy duty design Sold as a set of 6 or 8 SKU: 200368 We now offer RZR Tree Kicker "L" Bolts.  These are ...

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$64.50 - $86.00
$64.50 - $86.00
$64.50 - $86.00
$64.50
Can Am X3 cage builder kit AJK Offroad 2020 and newer 2 seater
Can Am X3 cage builder kit AJK Offroad 2020 and newer 4 seater

Can Am X3 cage builder kit

AJK Offroad
$32.36 - $64.56
$32.36 - $64.56
$32.36 - $64.56
$32.36

Complete builder kit for the X3 Fits 2 or 4 seater Can Am X3 CNC machined cage bungs CNC Laser Cut plates Made in USA Sold as a set for one machi...

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$32.36 - $64.56
$32.36 - $64.56
$32.36 - $64.56
$32.36
Honda Talon Cage Builder Kit by AJK Offroad 2
Honda Talon Cage Builder Kit by AJK Offroad 1

Honda Talon Cage Builder Kit

AJK Offroad
$149.34 - $214.50
$149.34 - $214.50
$149.34 - $214.50
$149.34

Our Honda Talon Cage Builder Kit includes the main components needed to build your own custom cage for the Honda Talon. This kit comes with four or...

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$149.34 - $214.50
$149.34 - $214.50
$149.34 - $214.50
$149.34
Polaris RZR Cage Bung Set with Radius Bungs AJK Offroad
Polaris RZR Cage Bung Set with Radius Bungs AJK Offroad .120"

Polaris RZR Cage Bung Set with Radius Bungs

AJK Offroad
$80.32 - $80.32
$80.32
$80.32 - $80.32
$80.32

Weld on Perfect for your RZR cages 1.75 OD with a .095″ or .120″ wall thickness Nice weld chamfer 2 with radius ends Sold as a set of 6 SKU #20...

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$80.32 - $80.32
$80.32
$80.32 - $80.32
$80.32
Polaris RZR Pro XP Cage Builder Kit AJK Offroad
Polaris RZR Pro XP Cage Builder Kit by AJK Offroad Full Kit for 4 Seat Polaris RZR

Polaris RZR Pro XP Cage Builder Kit

AJK Offroad
$109.59 - $135.29
$109.59 - $135.29
$109.59 - $135.29
$109.59

We’ve combined all the essential cage bungs into one complete kit for fabricating a custom roll cage for your Polaris RZR Pro XP. This kit includes...

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$109.59 - $135.29
$109.59 - $135.29
$109.59 - $135.29
$109.59
Polaris Turbo R Cage Bungs with Plate AJK Offroad 2 seater 2.0" x .095 wall
Polaris Turbo R Cage Bungs with Plate AJK Offroad 4 seater 1.75" x .120 wall

Polaris Turbo R Cage Bungs with Plate

AJK Offroad
$73.17 - $161.39
$73.17 - $161.39
$73.17 - $161.39
$73.17

Turbo R cage bung kit Builders Choice cage bungs 1.75″ or 2.0″ Diameter tubing CNC Machined Made In USA   Our Polaris Turbo R Cage bungs work ...

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$73.17 - $161.39
$73.17 - $161.39
$73.17 - $161.39
$73.17
Kawasaki KRX Bung Kit AJK Offroad 2
Kawasaki KRX Bung Kit AJK Offroad 4

Kawasaki H2 - KRX Bung Kit

AJK Offroad
$79.24 - $147.66
$79.24 - $147.66
$79.24 - $147.66
$79.24

Weld on Works great for the Kawasaki H2 cages Perfect for your Kawasaki KRX cages .120″ or .095 wall thickness Made in USA Sold as a set of 6 or ...

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$79.24 - $147.66
$79.24 - $147.66
$79.24 - $147.66
$79.24
Polaris PRO R Cage Bung Set Factory Style AJK Offroad
Polaris PRO R Cage Bung Set Factory Style AJK Offroad 4 Seats

Polaris PRO R Cage Bung Set Factory Style

AJK Offroad
$114.90 - $140.60
$114.90 - $140.60
$114.90 - $140.60
$114.90

Perfect fit in your Polaris PRO R Weld on Perfect for your RZR cages 1.75 OD .120 wall thickness “C” & “D” Pillar are factory style Sold as ...

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$114.90 - $140.60
$114.90 - $140.60
$114.90 - $140.60
$114.90
Polaris PRO R Cage Bung Set Domed Style AJK Offroad
Polaris PRO R Cage Bung Set Domed Style AJK Offroad 2 Seats 1.75 OD .120 wall

Polaris PRO R Cage Bung Set Domed Style

AJK Offroad
$114.54 - $173.76
$114.54 - $173.76
$114.54 - $173.76
$114.54

Perfect fit in your Polaris PRO R Weld on Perfect for your RZR cages 1.75 OD .120 wall thickness 2.00 OD .095 wall thickness “C” & “D” Pillar...

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$114.54 - $173.76
$114.54 - $173.76
$114.54 - $173.76
$114.54
Yamaha YXZ Cage Bungs AJK Offroad
Yamaha YXZ Cage Bungs AJK Offroad

Yamaha YXZ Cage Bungs

AJK Offroad
$97.86 - $97.86
$97.86
$97.86 - $97.86
$97.86

Weld on Perfect for your YXZ cages 1.75 OD with a .095 or .120 wall thickness Nice weld chamfer Sold as a set of 6 SKU #200352 , 200353 Yamaha...

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$97.86 - $97.86
$97.86
$97.86 - $97.86
$97.86
Polaris RZR Pro XP Roll Cage Bracket AJK Offroad
Polaris RZR Pro XP Roll Cage Bracket AJK Offroad

Polaris RZR Pro XP Roll Cage Bracket

AJK Offroad
$19.63 - $19.63
$19.63
$19.63 - $19.63
$19.63

Heavy Duty Sold as a set of 2 pcs CNC Laser Cut Stock Location Uses existing bolts .25 Thick Made in USA SKU: 200396 We have designed these br...

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$19.63 - $19.63
$19.63
$19.63 - $19.63
$19.63
Polaris Pro Tree Kicker Studs AJK Offroad 2
Polaris Pro Tree Kicker Studs AJK Offroad 4

Polaris Pro Tree Kicker Studs

AJK Offroad
$143.58 - $208.46
$143.58 - $208.46
$143.58 - $208.46
$143.58

Perfect for your Tree kickers All Hardware supplied Sold as a set of 6 or 8 pcs Made in USA SKU #200518, 200519 Our Polaris Pro Tree Kicker Stu...

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$143.58 - $208.46
$143.58 - $208.46
$143.58 - $208.46
$143.58
Polaris Turbo R Builder Kit with radius rear bungs AJK Offroad 2 seats
Polaris Turbo R Builder Kit with radius rear bungs AJK Offroad 4 seats

Polaris Turbo R Builder Kit with radius rear bungs

AJK Offroad
$75.31 - $101.01
$75.31 - $101.01
$75.31 - $101.01
$75.31

Turbo R Builder kit Radius bungs in rear Sheet Metal “C” plate Builders Choice cage bungs 1.75″ Diameter tubing .120 Wall Thickness   Some of t...

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$75.31 - $101.01
$75.31 - $101.01
$75.31 - $101.01
$75.31
Weld It Yourself Honda Talon Hitch AJK Offroad
Weld It Yourself Honda Talon Hitch AJK Offroad

Weld It Yourself Honda Talon Hitch

AJK Offroad
$107.96 - $107.96
$107.96
$107.96 - $107.96
$107.96

WELD IT YOURSELF Made from 3/16″ plate steel Hitch pin and cotter pin included All mounting hardware included Made in USA Sold Individually SKU...

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$107.96 - $107.96
$107.96
$107.96 - $107.96
$107.96
Polaris Turbo R Builder Kit AJK Offroad
Polaris Turbo R Builder Kit AJK Offroad 4 seater

Polaris Turbo R Builder Kit

AJK Offroad
$73.17 - $98.87
$73.17 - $98.87
$73.17 - $98.87
$73.17

Turbo R Builder kit Sheet Metal “C” plate Builders Choice cage bungs 1.75″ Diameter tubing .120 Wall Thickness   Our Turbo R Builder kit offers...

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$73.17 - $98.87
$73.17 - $98.87
$73.17 - $98.87
$73.17
Polaris RZR 200 Cage Bungs AJK Offroad
Polaris RZR 200 Cage Bungs AJK Offroad

Polaris RZR 200 Cage Bungs

AJK Offroad
$66.32 - $66.32
$66.32
$66.32 - $66.32
$66.32

Weld on Perfect for your RZR 200 cages 1.50 OD with a .120 wall thickness Nice weld chamfer NO wire hole in this part Sold as a set of 4 pcs SK...

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$66.32 - $66.32
$66.32
$66.32 - $66.32
$66.32
Utv part
Utv part

Polaris RZR 2024 XP 1000 A Pillar Mount

AJK Offroad
$17.84 - $17.84
$17.84
$17.84 - $17.84
$17.84

2024 RZR XP 1000 “A” Pillar Mount 10 gauge steel Sold as 4 pcs Made in USA SKU 200574 Our 2024 Polaris RZR XP 1000 A Pillar Mount is just w...

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$17.84 - $17.84
$17.84
$17.84 - $17.84
$17.84
Polaris Pro R Cage Builder Tab Kit AJK Offroad
Polaris Pro R Cage Builder Tab Kit AJK Offroad

Polaris Pro R Cage Builder Tab Kit

AJK Offroad
$16.60 - $16.60
$16.60
$16.60 - $16.60
$16.60

Perfect for Pro R Cages Uses Factory Bolts Set of 4 Pcs 11 guage steel We now offer the tabs that are needed to build a roll cage on your Polar...

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$16.60 - $16.60
$16.60
$16.60 - $16.60
$16.60

Spare Tire Spindle Assembly

AJK Offroad
$109.32 - $109.32
$109.32
$109.32 - $109.32
$109.32

Our Spare Tire Spindle Assembly is a heavy duty spindle that works great for a swing away tire carrier.  We have designed this Spindle Assembly so ...

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$109.32 - $109.32
$109.32
$109.32 - $109.32
$109.32
utv part
utv part

Tubing Adapter / Threaded Bung - Off Road Truck, Jeep, ATV, SXS Part

AJK Offroad
$11.53 - $15.67
$11.53 - $15.67
$11.53 - $15.67
$11.53

Great for link bars and steering bars Easy to adjust and tighten your jam nut with the hex American made 1018 steel Inside threads are threaded c...

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$11.53 - $15.67
$11.53 - $15.67
$11.53 - $15.67
$11.53

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