Sirris F43 CMX Front Fork | 220 mm Travel | Arctic Leopard XE Pro R

The Sirris F43 CMX is a bolt-in upside-down fork upgrade for the Arctic Leopard XE Pro R. Its closed-cartridge CMX (Compact Motocross) damping gives you tool-free compression adjustment and plusher, more controlled travel than the stock fork.

Fitment

• Fits the Arctic Leopard XE Pro R.
• Needs a 4-bolt direct-mount stem.
• For the XE Pro S or Enduro, choose the XE Pro S version.
• Includes a 240 mm rotor brake bracket and XE Pro R wheel spacers.

Specifications

• Upside-down fork, 220 mm travel
• 775 mm free length (800 mm with drop clamp), 178 mm fork spacing
• Ø43 mm hard-chromed high-tensile steel stanchions, seamless hard-anodised 7050 aluminium outer tubes
• Billet 6061 aluminium drop clamp and dropouts with replaceable caliper brackets
• CMX damping with tool-free compression adjustment, rebound adjustment and a hydraulic bump stop
• NOK MX seals and Daido MX bushings
• About 4 kg per leg

Spring weight ranges are rider weight without gear, and they allow for about 7 kg of riding gear. Medium has 4.0/3.6 springs (left/right) and Heavy has 4.0/4.0.