Description
Product Overview
The Caltric front left brake caliper is engineered for high‑performance ATVs, delivering consistent, reliable braking in the toughest environments. Constructed from sintered metal, the integrated brake pads provide superior friction and heat dissipation, reducing fade during prolonged downhill runs. Each kit includes two calipers—front left (part 45150‑HP5‑601) and front right (part 45250‑HP5‑601)—matched to the exact dimensions of Honda TRX420 and TRX520 models. With a weight of 3.67 pounds and compact package dimensions of 11.73 x 8.66 x 4.33 inches, the unit is lightweight yet robust, ensuring optimal handling without adding unnecessary mass.
Usage
Designed for off‑road enthusiasts, this caliper excels on rugged trails, steep descents, and high‑speed desert runs. The sintered pads maintain high friction even when temperatures soar, making them ideal for riders who demand consistent braking performance during extended rides. Installation is straightforward for anyone familiar with ATV maintenance; the vehicle‑specific fit eliminates the need for additional modifications. Whether you’re tackling rocky terrain or navigating muddy paths, the Caltric caliper provides the confidence to push your ATV to its limits.

Why Choose Us
Caltric’s reputation for precision engineering and durability sets this caliper apart from generic alternatives. The sintered brake pads are the longest‑lasting in the market, offering high friction and superior heat resistance, which translates to fewer replacements and lower long‑term costs. Each unit undergoes rigorous quality testing to meet OEM standards, ensuring a perfect match for Honda’s specifications. Our dedicated support team provides detailed installation guides and responsive assistance, guaranteeing a hassle‑free upgrade experience.
Key Features
- High‑friction sintered brake pads for reduced fade under extreme heat
- Vehicle‑specific fit for Honda TRX420 (2009‑2016) and TRX520 (2020‑2023)
- Lightweight sintered construction for improved handling and reduced unsprung weight
- Includes both front left and right calipers for complete front‑end replacement
- Backed by Caltric’s rigorous quality control and 29 positive customer reviews
FAQ
Is this caliper compatible with my Honda TRX420 model year?
Yes, the Caltric front left caliper is compatible with Honda TRX420 Rancher 4×4 models from 2009 through 2016, as well as the 2014‑2016 update (TRX420FA1). Verify the part numbers 45150‑HP5‑601 for the left side and 45250‑HP5‑601 for the right side.
What advantages do sintered brake pads provide over organic pads?
Sintered pads are made from fused metal particles, offering higher friction coefficients and superior heat resistance. This results in consistent braking performance during long descents and heavy riding, while also extending pad life compared to organic alternatives.
Can I install the caliper myself, or do I need a professional?
The caliper is designed for a direct, vehicle‑specific fit, allowing experienced DIYers to install it with standard tools. However, if you are unfamiliar with brake system maintenance, we recommend professional installation to ensure safety.
How many brake pads are included in the kit?
Each caliper comes pre‑installed with a set of sintered brake pads, providing a complete front‑end braking solution out of the box.
What is the warranty coverage for this product?
Caltric offers a limited one‑year warranty covering manufacturing defects. Contact our support team with your purchase details for warranty service.




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