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Polaris Race Sleds IQ, IQR, 600R, Axys
 To trail convert: All sleds below will need a larger fuel tank and rejetted, we highly recommend oil injection, the extra rear heat exchanger, some clutching, gearing and suspension revalve. Many models will need new softer suspension springs.
All parts are available on this web site, click here.

Join our facebook group Polaris IQR AxysR trail conversion group

'05 Introductory year for the Polaris IQ 440 Racer (IQR)
Came with timing box and narrow a arms. To trail convert: Needs low comp head. Options: oil injection, heat exchanger, suspension revalving, softer front springs, change approach angle.
'06
Came with narrow a arms. To trail convert: Needs low comp head and timing box. Options: oil injection, heat exchanger, suspension revalving, softer front springs.
'07
First year with wider a arms. To trail convert: Needs low comp head and timing box. Options: oil injection, heat exchanger, suspension revalving
'08
First year with a 600cc engine. To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'08RR
Needs wider a arms for better handling.
'09
New front suspension, new engine. To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'10
To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'11
New front suspension, New coil over front track shock.
To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'12
To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'13
To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving
'14
First year with a 128" track. To trail convert: larger fuel tank and rejetted. Options: oil injection, heat exchanger, suspension revalving with new piston and lighter IFS springs.
'15
Second year with a 128" track. 2" IFS shocks. To trail convert: larger fuel tank and rejetted. Options: oil injection (easy, block has check valves), heat exchanger, suspension revalving with new piston and lighter IFS springs.
iq racer 2016 '16
128" track. 2" IFS shocks. To trail convert: larger fuel tank and rejetted. Options: oil injection (easy, block has check valves), heat exchanger, suspension revalving with new piston and lighter IFS springs.
iq racer 2017 '17 600R
New body. 128" track. 2" IFS shocks. New steering. New exhaust. To trail convert: larger fuel tank and rejetted. Options: oil injection (easy, block has check valves), heat exchanger, suspension revalving with new piston and lighter IFS springs.
2018 Polaris 600R Race Sled '18 600R
 New Walker Evans Velocity front suspension shocks, new rear shocks, new clutches, new floating stainless steel brake rotor and brake pads, new running boards, new upper hood vents and a new seat. To trail convert: larger fuel tank and rejetted. Options: oil injection (easy, block has check valves), heat exchanger, suspension revalving with new piston and lighter IFS springs.
2019 Polaris 600R race sled2019 Polaris 600R race sled trail conversion '19 600R
 All-new 136¯ RX2 Rear Suspension
New Walker Evans® 2¯ Velocity Series Shocks
New Tunnel, New Seat, New running board design, C&A XCS skis
To trail convert: larger fuel tank and rejetted. Options: oil injection (easy, block has check valves)  suspension revalving with new piston and lighter IFS springs.


'20 600R
The new Wolverine track wraps around a skid frame with a new rail profile, new motion ratio on the rear shock and revised shock calibrations overall. And, the track sits under a tunnel that features a steeper rake.
C&A skis
To trail convert: larger fuel tank and rejetted. Options: Highly recommend oil injection (easy, block has check valves)  suspension revalving with new pistons and lighter springs. Plus all the other regular stuff.


'21 600R
 2021 600R AxysR race sled.  First year for fuel injection with a new head and cylinders and they are producing 18 more HP in the mid range and 10 more on the top end than the previous model. Polaris does not release the actual numbers. More details here: https://snowmobiles.polaris.com/en-us/600r-race-sled/
To trail convert: larger fuel tank-in the works, low compression head and remapping the ECU for pump gas. Options: Highly recommend oil injection (block has check valves) suspension revalving and lighter springs. Plus all the other regular stuff.

'22 600R
 2022 minor changes
To trail convert: larger fuel tank-in the works, low compression head and remapping the ECU for pump gas. Options: Highly recommend oil injection (block has check valves) suspension revalving and lighter springs. Plus all the other regular stuff.

'23 600R
 2023 new spindles, more IFS travel, major engine changes, revised secondary clutching.

To trail convert: larger fuel tank-in the works, low compression head and remapping the ECU for pump gas. Options: Highly recommend oil injection (block has check valves) suspension revalving and lighter springs. Plus all the other regular stuff.


'24 600R
 New for 2024 includes large diameter chromoly construction with improved bushings and inserts as well as new steering rod and firm proof durability and strength.

To trail convert: larger fuel tank-in the works, low compression head and remapping the ECU for pump gas. Options: Highly recommend oil injection (block has check valves) suspension revalving and lighter springs. Plus all the other regular stuff.


'25 600R
 2025 The 600R race sled elevates the racer first approach. It enhances seat ergonomics and features taller sturdier spindles. Improved durability and optimize rider geometry enhance cornering performance and ground clearance allowing riders to push the sleds to the limit from start to finish.

Polaris race front suspension and RX2 rear suspension bring leading durability and performance to the track. The high Clarence IFS provides confident coronary. The RX2 rear suspension has a strong lightweight long travel design to dominate the track.

To trail convert: larger fuel tank-in the works, low compression head and remapping the ECU for pump gas. Options: Highly recommend oil injection (block has check valves) suspension revalving and lighter springs. Plus all the other regular stuff.

 

Polaris IQR trail conversion. Polaris 600R trail conversion. Polaris Axys race sled trail conversion.