BIG WHEEL KIT

Reduced track drag, increased wheelie control, and easier reversing in soft snow. All the benefits of 9" wheels - now without the icing and track wear issues traditionally associated with full billet aluminum wheels. Thanks to our serviceable UHMW plastic outer ring (same material as your hyfax) combined with the billet aluminum inner for bearing support and strength, you can have the best of both worlds. HELLFIRE wheels are the choice for riders looking for the ultimate in strength, and the larger 9" sizes can allow your skid to run with less drag on the track, allowing higher track speeds more quickly.

Servicable UHMW outer ring eliminates Ice-buildup and protects your track.Our offset axle offers exceptional strength while maintaining a competitive weight to stock. The combination of a high quality CNC aluminum part and thoroughly tested axle makes this strong yet trim piece run 9" wheels without hesitation. We did not cut any corners on strength but worked to remove any unnecessary material to keep the weight down.

Kit comes in 2 offset sizes. from 7.25" to 9" or 8" to 9":

The first dimension is your stock wheel diameter, and the second dimension is your desired wheel diameter.

All Offset axles are available exclusively in raw aluminum silver, no custom color options are available.

Adjuster Slot Height Guide:

- Polaris RMK/Khaos 2003-current w/ STOCK rails : 1"Slot, 7.25" to 9" offset

NOTE FOR 2.75 series 8 and 3.25 series 9 track equipped Polaris sleds: we recommend allowing your track to break in BEFORE you install our 9" big wheel kit.

- Polaris RMK/Khaos 2003-current w/ ICEAGE rails : 1" Slot, 8" to 9" offset

- Ski-Doo Gen5 Summit 2023+ (except 146 models which cannot use 9" wheels) - 20mm Slot, 8 to 9" offset

- LYNX Shredder 2023+ : 20mm Slot, 8 to 9" offset

- Ski Doo Gen4 Summit 154" or longer 2017-2022 : 1/2" Slot, 8" to 9" offset

- Ski-Doo Gen4 Summit 146" 2017-2022 : 1" Slot, 8" to 9" offset

- LYNX Boondocker - 2022 : 1/2" Slot, 8" to 9" offset

- Arctic Cat 141"-162" twinrail 2012-2021 / Yamaha 141"-162" 2014-2021 : 1/2" Slot, 8" to 9" offset

Confirm your stock wheel diameter and adjuster slot height to ensure you are ordering the proper offset for your vehicle.

Designed for use with our HELLFIRE 9" with 6004 (20mm) bearings.