250 TRAIL BLAZER-

Race Mod Kit

Beat a 400 Sport with your 250 Trail Blazer!


The total kit price completed will save you money too. Fits 99-06 250 Trail Blazer.

Race Mod Porting
Bore Cylinder 1 Size
Wiseco Forged Piston
Race Mod Head
Pipe with Muffler
Gasket Kit
(Head & Base)
Clutch Kit (CK2RM1)

$300.00

65.00

123.58

70.00
270.00
46.76

170.00
If purchased separately $1045.34

TOTAL KIT PRICE $900.00

PART # RMK2
• LIST $900.00

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NOTE: Requires 100 plus octane fuel.
** All engine parts must be clean and stripped of all parts or a $15.00 charge will be added to do the work.**


Fill out this form to send with mods

Race Porting

Up the fun factor on your 250 Trail Blazer with this race porting and a HPD pipe. Takes the Trail Blazer's 22 horsepower stock engine to over 35 horsepower.

Requirements: A HPD pipe, head machining, and clutch kit. Use with 100 Octane fuel.

PART # RMC2
• LIST $300.00

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Fill out this form to send with mods

Bore Cylinder

Send us your cylinder, and we will bore, hone and chamfer the ports.

Fill out this form to send with mods

Remove up to .04" material
PART # BORE
• LIST $65.00

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Remove .04" to .08" material
PART # BORE+
• LIST $70.00

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Race Head Mod

Head machining to match the above porting for the Trail Blazer will raise compression for better all around power. (100 Octane fuel required.)

PART # RMH2
• LIST $70.00

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Fill out this form to send with mods

Keihin Carb Kits

Carb Kits include: Adapters, jet kit and clamps.

Click here for:
JETS, NEEDLES, AND SLIDES

35 PWK Keihin Carb Kit

This carb is for the race mod 250 Trail Blazers. 3 more horsepower than the stock carb, with much more throttle response!

NOTE: Intake manifold included with this carburetor.


Specify Stock Airbox or Custom Clamp-on in 'comments' section of the order form.

250 Trail Blazer mods
PART # 35PWK250
• LIST $280.00

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Fill out this form to send with mods

Intake Manifold for
35 PWK Carb Kit:
PART # VM34200
• LIST $18.00

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Fill out this form to send with mods
250 Trail Blazer Pipes

Increases the fun factor!

An aggressive trail pipe with a full 7 to 8 INCREASE IN HORSEPOWER.
Supplied with mounting hardware and jets. NOTE: Clutch kit required.

Check out the 250 Trail Blazer Dyno Chart


Fits 99-06 Trail Blazer
PART # ATVP925
• LIST $210.00

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Fits 99-06 Trail Blazer, MTD muffler supplied, black finish.

PART # ATVP925M
• LIST $270.00

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Fits 99-06 Trail Blazer, MSA spark arrestor muffler supplied, black finish.

PART # ATVP925S
• LIST $352.00

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Fits 99-06 Trail Blazer, MTQ muffler supplied, black finish.

PART # ATVP925Q
• LIST $349.00

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Fits 99-06 Trail Blazer, ceramic finish.

PART # ATVP925N
• LIST $255.00

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Fits 99-06 Trail Blazer, MTDC muffler supplied, ceramic finish.

PART # ATVP925NN
• LIST $339.00

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Fits all 400s and 250s with HPD Pipe. Scramblers, Sports, and Trailblazers.

MTQuiet Muffler

Best power with quieter sound. This muffler is repackable, 90 DB, but not forestry approved. It weighs in at 3 lbs. (6 lbs lighter than stock). Aluminum round construction. Used in 416 PowerMaxx kit.

PART # MTQ
• LIST $150.00

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Fits all 400s and 250s with HPD Pipe. Scramblers, Sports, and Trailblazers.

MSA Spark Arrestor Muffler

Weighs only 3 lbs. Muffler body is 3 inches in diameter and 12 inches long. This muffler is forestry approved, repackable, and is 93 DB. Aluminum construction only.

PART # MSA
• LIST $153.00

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Fits all 400s and 250s with HPD Pipe. Scramblers, Sports, and Trailblazers.

MTD Muffler

Weighs only 3lbs. Muffler body is 2.5 inches in diameter and 13 inches long, with 2 silencing chambers. This muffler is repackable, and is 96 DB Not forestry approved. Good power. Steel construction.

Available in black or nickel chrome.

Black muffler
PART # MTD
• LIST $70.00

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Nickel chrome muffler
PART # MTDC
• LIST $95.00

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Standard Clutch Kits


These are the best kits for stock or piped 250.
These kits have proven their performance and reliability.

Includes: Weights 2 springs, installation guide and shims (if needed).
250 Trail Blazer

With stock engine and pipe. Higher engagement than stock.

PART # ATVCK25
• LIST $105.00

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250 Trail Blazer

With stock engine and HPD pipe. Lowest engagement for pipe.

PART # ATVCK25P
• LIST $105.00

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Aggressive Clutch Kit


Kit includes: Helix, weights, 2 springs, installation guide, and shims (if needed).

Aggressive clutch kits are faster accelerating, plus more mid range response. Back shift is improved at all speeds. These kits also improve belt life. All have been tested for accuracy on dynoed engines with on board computers. This is the best performing trail set up.

Custom clutch kits can
be made for most Polaris ATV's and modifications. All kits are for 0 to 2000 ft. elevation. You must state if your use will be for higher altitudes

.With race mod porting, head, pipe and carb. This makes for one very fast Trail Blazer.
For Modified Engines Only!

250 Trail Blazer

PART # CK2RM1
• LIST $170.00

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NOTE: If this kit is being ordered with a shift drum conversion (SDCK) , NOT EBS, please state that in the "Comment" section of the online order form and the kit will come without a helix and the price will reduced to $95.00.

Kevlar Performance Belt
High strength Kevlar construction and soft compound for less belt slip. Fits all standard clutching. NON-EBS

PART #HPD113
• LIST $59.00

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Kevlar Cord ATV Belt

Kevlar construction for strength and a soft compound for less belt slip. Same belt as HPD113, but for EBS. Original Sportsman EBS belt. Fits all standard clutching and early EBS Sportsmans.

PART #HPD091
• LIST $59.00

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CLICK HERE FOR CLUTCH SPRINGS

CLICK HERE FOR CLUTCH WEIGHTS

WISECO
Forged Pistons

Due to past experience with broken pistons on modified ATVs, we require WISECO pistons be used on all modified engines, and recommend them for all others.
Includes: Piston, rings, pin, and clips.

REQUIRES: Cylinder honing or boring.

250 ATV Piston
Std./Oversize: Std
PART # 536PS
• LIST $123.58
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250 ATV Piston
Std./Oversize: .040
PART # 536P4
• LIST $123.58
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250 ATV Piston
Std./Oversize: .020
PART # 536P2
• LIST $123.58
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250 ATV Piston
Std./Oversize: .060
PART # 536P6
• LIST $135.92
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250 ATV Piston
Std./Oversize: .080
PART # 536P8
• LIST $135.92
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Single Throttle Cable for Polaris -
Metal Throttle
Part # STC

Single Throttle Cable for Polaris -
Plastic Throttle
Part # STCP

Single Throttle Cable
(for metal throttle)
PART # STC
• LIST $35.00

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Single Throttle Cable
(for plastic throttle)
PART # STCP
• LIST $35.00

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250 Base Gasket

PART # 3084016
• LIST $16.77

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250 Head Gasket

PART # 3084015
• LIST $29.99

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Starter Eliminator Kits

Kits includes: Cover plate, gasket, and 3 nylock nuts.

 

250 Polaris Eliminator Kit
PART # SEK2
• LIST $27.00

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Oil Injection
Eliminator Kits


Eliminated Oil Injection.

Single throttle cable required.

250 Oil Injection Eliminator

PART # OIEK2
• LIST $27.00

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Steering Post Bearing

If your steering is loose, this is the product for you. This lower steering post bearing is made of 6061T6 aluminum, has a 660 high impact cast bronze bearing with grease grooves, and is held in place with 1/4 inch allen bolts with nylock nuts. Fits all models with 7/8" steering post.

PART # SPB
• LIST $35.00

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"A" Frame Bushings

Replace those broken oillite bushings on the ends of your front A-arms. These long life 660 cast bronze bushings will take a lot of abuse and not fracture like the originals.

NOTE: Bushings are sold in set of 4

PART # AFB
Set of 4
• LIST $6.00

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Adjustable
Steering Damper



Hydraulic steering damper for Polaris ATV's helps save your arms and thumbs on rough trails or tracks. The damper unit has a 7-position clicker adjustment. Fits all concentric drive models. Available for 7/8" and 1" steering posts.

For 7/8" steering post

Part # ASD
•LIST $139.00

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For 1" steering post

Part # ASD01
•LIST $139.00

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Chain Tensioners

An absolute must if you are going to jump your Polaris ATV. Narrow, strong, with improved spring. It also has a grease zirc for re-lubrication.

Includes: drill, tap, mounting hardware and installation guide.

Non-Concentic Chain Tensioner.
PART # ATVCT
• LIST $65.00

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Concentic Chain Tensioner.
PART # ATVCTC
• LIST $65.00

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Handle Bar Clamps
FOR STOCK POSTS

Machined from 6061T6 aluminum. 2 piece clamps rigidly mount super cross or super bike bars. HPD logo engraved.

 

HPD Super Bike:
Bar Size: 7/8"

PART # HBCSBS
• LIST $85.00

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HPD Super Cross:
Bar Size: 1 1/8"

PART # HBCSCS
• LIST $85.00

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Heavy Duty
Engine Mounts
85 Durometer
For Performance or Race Engines

Heavy Duty mounts should be used on performance machines to keep the engine in correct alignment, making the clutches more efficient and a faster ATV.

Mounts are sold each (not in sets)


Rubber: 85
Durometer
PART # 32-80-HD
• LIST $25.00 each
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NOTE: Mounts are sold each (not in sets).
250s require 3 mounts.

Twin Air Dual Stage Air Filters

Constructed from two layers of high flow, open pore foam, bonded together to provide maximum filteration and superior air flow. Gives you increased power, ease of maintenance, and cost savings.

Round Filter for 2001-06 Trail Blazer

PART # TA150900
• LIST $29.00

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CLUTCH TOOLS

Clutch Pullers

PRIMARY CLUTCH PULLER:
This tool is used to remove the motor clutch from your Polaris ATV.

PART # 20-66

• LIST $25.00

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ACCESSORIES

Tether Switch

Add safety to your ATV with a tether switch. anyone racing or riding aggressively should have one. Also a good safety idea for the beginner.

PART # TS
• LIST $30.00

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