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. So if you are starting with a 7.25" diameter wheel (stock Polaris RMK or Khaos models) and want to install a 9" wheel, choose the 7.25 to 9" offset axle. If you are starting with a 8" wheel (stock skidoo summit, lynx shredder, or arctic cat ascender twinrail) and want to install a 9" wheel, choose the 8 to 9" offset axle, and see below for the correct slot height. 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 - including 2023 backcountry 146 which is on the gen4 chassis but uses the gen5 skid - 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 (EXCLUDING RIOT 146 / XTX LE/SE 146" - these models are not compatible with our big wheel kit) 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.
