Wilwood 140-17041 UTV4 Rear Race Brake Kit Hard-Anodized 2017-2025 Can-Am X3

Vehicle Fitment

• 2017-2025 Can-Am Maverick X3 (All configurations, including 2-seat and Max 4-seat)
• 2017-2025 Can-Am Maverick X3 Turbo R / Turbo RR
• 2017-2025 Can-Am Maverick X3 X rs Turbo R / X rs Turbo RR
• 2017-2025 Can-Am Maverick X3 X ds Turbo R / X ds Turbo RR
• 2020-2025 Can-Am Maverick X3 X mr Turbo RR
• 2020-2025 Can-Am Maverick X3 X rc Turbo RR
• 2018 Can-Am Maverick X3 900 HO
• 2021-2025 Can-Am Maverick X3 DS Turbo / DS Turbo RR
• All Maverick X3 Max models (2017-2025) sharing the same rear brake platform

Fitment Notes

• This is the Race-grade rear kit - features hard Type III anodized calipers and PolyMatrix E compound pads for competition use
• For street/recreational use, see standard rear kit #140-16629 (black powder coat calipers, BP-10 pads)
• Race applications: Type III anodized (bare metal) calipers release heat faster than powder-coated versions - recommended for sustained high-heat race use
• Minimum wheel diameter: 14 inches - verify using Wilwood's wheel clearance diagram before purchase
• Dynamically-mounted rotor design - reduces thermal stress and prevents piston knockback over rough terrain
• Brake lines are not included - source appropriate UTV rear flexlines separately

Features

• UTV4 forged aluminum 4-piston calipers with Type III hard anodize finish for superior heat dissipation in race conditions
• Differential bore piston design (1.12" / 1.12" / 1.00") delivers balanced pad loading and reduced deflection
• 11.25" dynamically-mounted plain face steel rotors - up to 20% larger diameter than OEM for significantly more brake torque
• Thicker steel rotors resist distortion under sustained high-heat race conditions
• Dynamic float mounting reduces thermal stress and prevents piston knockback from rough terrain impacts
• PolyMatrix E high-friction compound pads optimized for race-level braking performance
• Forged aluminum caliper construction reduces weight while increasing clamping rigidity vs. OEM
• Compatible with all Can-Am Maverick X3 wheel and tire setups on 14-inch and larger wheels

Specifications

• Position: Rear
• Caliper Type: UTV4, 4-Piston
• Caliper Finish: Type III Hard Anodize (Race Grade)
• Caliper Part No. (Left & Right): 120-16571 (Anodized)
• Piston Bores: 1.12 in / 1.12 in / 1.00 in (differential bore)
• Mount Type: Lug
• Rotor Diameter: 11.25 inches
• Rotor Width: 0.25 inches
• Rotor Style: Plain Face, Dynamic Float Mount
• Rotor Material: Steel (Black Electro Coat)
• Rotor Part No.: 160-16515
• Rotor Adapter Bolt Circle: 4 x 6.30"
• Brake Pad Plate: 7812 | Compound: PolyMatrix E (Race)
• Minimum Wheel Diameter: 14 inches

Included Components

• 2x UTV4 4-Piston Calipers, Type III Hard Anodize (#120-16571)
• 2x 11.25" Plain Face Steel Rotors, Dynamic Float Mount (#160-16515)
• 2x Rotor Adapters, 4 x 6.30" Bolt Circle (#300-16588)
• 2x Adapter Rings (#300-16589)
• 1x Set PolyMatrix E Race Brake Pads (Pad Plate 7812)
• 2x Caliper Mounting Brackets (#250-16593)
• 1x Hardware and Mounting Kit

Product Description

The Wilwood 140-17041 is the race-grade UTV4 Rear Brake Kit purpose-built for all 2017-2025 Can-Am Maverick X3 models, including every Turbo R, Turbo RR, X rs, X ds, X mr, X rc, DS, and Max variant. This kit replaces the OEM rear braking system with larger 11.25" dynamically-mounted steel rotors and forged aluminum 4-piston calipers, delivering substantially increased brake torque and thermal capacity for off-road racing and high-performance desert use.

What separates this race kit from the standard version (#140-16629) is its Type III hard anodized caliper finish - bare anodized aluminum dissipates heat faster than powder-coated calipers, making it the preferred choice for sustained race conditions where brake fade is a real concern. PolyMatrix E compound pads deliver race-proven high-friction performance. The dynamic float rotor mounting system reduces thermal stress on the hub and prevents piston knockback from rough terrain impacts, keeping pedal feel consistent through the entire race. Brake lines are not included and must be sourced separately.