OLIFANT Front Brake Caliper Pair for Honda TRX/Sportrax/Fourtrax — Left & Right Direct-Fit, OEM Cross-Reference

These OLIFANT front brake calipers are a direct-fit replacement for a wide range of Honda Sportrax and Fourtrax ATVs, sold as a left-and-right pair to restore front braking performance.

When your Honda TRX/Sportrax or Fourtrax shows worn stopping power, leaking pistons, or seized hardware, replacing the entire caliper assembly is often the fastest, most reliable repair. OLIFANT supplies front left and right calipers designed to match factory dimensions and mounting points across multiple model years, helping you get back on the trail with correct fitment and predictable braking feel.

Which Honda models and years will these calipers fit?

These calipers cover several TRX and Sportrax/Fourtrax model families across different production years. Fitment varies by model and model year, so confirm compatibility using your VIN or the OEM reference numbers before ordering.

• TRX 250X models from 1987–2019 compatibility range.
• TRX 250EX Sportrax from 2001–2008 covered.
• TRX 300EX models 1993–2008 and TRX 400EX 1999–2008 included.
• TRX 300X (2009) and TRX 400X (2009–2014) supported.

What parts and reference numbers are included in the package?

The package includes one left and one right front brake caliper, ready for installation after routine brake system bleeding. Reference part numbers are provided so you can cross-check OEM compatibility and order matching hardware or pads if needed.

• Included: 1 × left caliper and 1 × right caliper.
• Reference numbers: 45150-HN6-006, 45250-HN6-006.
• Also cross-references: 45100-HC0-007, 45200-HC0-007 and 45100-HC0-017, 45200-HC0-017.
• Use these numbers to verify fit with your vehicle’s original part listings.

How straightforward is installation and what should I check during fitment?

Installation is direct on models listed, using existing mounting bolts and brake lines in most cases. Basic mechanical skills are sufficient; you will need common tools, torque specs, and a proper brake-bleeding procedure to finish the job safely.

• Confirm rotor clearance and caliper alignment before tightening bolts.
• Inspect brake lines and fittings for wear; replace if cracked or corroded.
• Bleed the brake system to remove air pockets and restore firm lever feel.
• Test at low speed in a safe area before normal riding.

What materials, finish, and performance can I expect from these calipers?

The OLIFANT calipers are engineered to mirror factory geometry and use materials suitable for off-road ATV service. While they restore proper mechanical operation, performance also depends on rotor condition, brake pads, and correct installation.

• Durable cast/forged construction designed for ATV loading and impacts.
• Factory-style mounting points and piston placement for correct pad contact.
• Compatible with OEM-style pads and rotors for predictable braking.
• Sold as complete left/right assemblies to ensure matched braking balance.

Who is this for: These OLIFANT front brake calipers are intended for owners and mechanics of Honda TRX, 250/300/400EX and 250X/300X/400X Sportrax or Fourtrax ATVs who need a reliable, direct-replacement front caliper pair. Choose this set if your original calipers leak, have seized pistons, or show excessive wear, and you want a straightforward, OEM-referenced solution to restore safe front braking.