SPI KX05154BRK23 Brake Caliper Nordic Ski Doo 740350661307 640 05-154

( Brand: Spi ), ( Manufacturer Part Number: KX05154BRK23 ), ( Part Type: Brake Caliper ), ( UPC: 740350661307 ), ( Compatiblemodel: Nordic 440 ), ( 640: All Options ), ( Vendor: Lionparts Powersports ), ( Image Note: Image Is For Reference Only, Actual Product May Vary Slightly. ), ( Ships From: Usa ), ( Handling Time: Approximately 1 Business Day ), ( Oem Or Performance: Performance/aftermarket )

Review SPI Brake Caliper Ski doo Nordic 640 All Options fits 440 1972–1973

Introducing the SPI KX05154BRK23 brake caliper, specifically designed for Ski-Doo Nordic 440 and 640 models from the years 1972 to 1973. This essential component of your snowmobile's braking system is engineered to provide reliable and consistent performance.

The caliper is made from high-quality materials, ensuring durability and resistance to harsh winter conditions. Its robust construction includes a sturdy housing that securely holds the brake pads in place. The pads themselves are designed with optimal friction material to deliver strong stopping power when needed.

This particular model comes with a bleed screw at the bottom, allowing for easy brake fluid bleeding during maintenance or replacement. The caliper also features adjustable piston clearance, allowing for fine-tuning to ensure proper brake pad contact and even pad wear.

The caliper's design is not only functional but also aesthetically pleasing. Its sleek, streamlined shape complements the overall look of your Ski-Doo Nordic 440 or 640, ensuring a cohesive and attractive appearance.

Investing in a genuine SPI KX05154BRK23 brake caliper guarantees a perfect fit and optimal performance for your Ski-Doo Nordic 440 or 640 from the years 1972 to 1973. Trust this high-performing brake caliper to enhance your snowmobiling experience with confidence and control.

buying a SPI KX05154BRK23 brake caliper for a Ski-Doo Nordic 440 640 from the years 1972-1973 (models 05-154) comes with both advantages and disadvantages. Here's a detailed analysis:

1. OEM compatibility: This caliper is an original equipment manufacturer (OEM) part, which indicates it is specifically designed for Ski-Doo Nordic 440 640 models from the specified years. This guarantees a perfect fit and optimal performance.

2. Proven reliability: SPI is a reputable manufacturer known for producing high-quality brake components. A caliper from SPI is likely to last for an extended period, ensuring safety and minimal maintenance requirements.

3. Improved braking efficiency: A new brake caliper will result in improved braking efficiency, allowing for better control and response on the snow.

1. Cost: OEM parts can be more expensive compared to aftermarket alternatives. The cost of the SPI KX05154BRK23 caliper might be a significant investment for some.

2. Availability: Depending on the location and availability, it might take some time to source and receive the caliper. This could result in a period of downtime for the Ski-Doo.

The decision to buy the SPI KX05154BRK23 brake caliper for a Ski-Doo Nordic 440 640 from the years 1972-1973 comes down to weighing the advantages and disadvantages. If priority is given to the assurance of a perfect fit, reliability, and improved braking efficiency, then the OEM caliper is the best choice. However, if budget and availability are major concerns, an aftermarket alternative might be considered.

If you prioritize the guaranteed fit, reliability, and performance, the SPI KX05154BRK23 brake caliper is a solid investment for your Ski-Doo Nordic 440 640. Ensure you source it from a reputable dealer to secure the best possible price and delivery time.

Details:

The higher the letters, coefficient of friction. This is a 2 letter rating system see graph below. When looking for brake pads, the key thing to remember is coefficient of friction rating that pad. The first letter is the cold temp coefficient rating and second hot.

Dot Rating: FF. Our semi-metallic brake pads and shoes are composed of a non-asbestos, carbon Kevlar amid fiber from DuPont. It has a minimal fade at high temperatures and is good for performance applications. Original equipment of Arctic Cat, Moot-Ski, Ski-Doo, Son Jet and others.

Note: Image is for reference only, actual product may vary slightly depending on your vehicle. Coefficient of friction C.F. At 250F 600F: 0.44-0.45 both temps, 0-22% fade possible 600F. OEM#: 540-0613-68.: SPI Brake Caliper For Ski-Doo Nordic 440, 640 ALL OPTIONS 1972-1973 05-154, SPI-SPORT PART Complete Disc Assembly for Snowmobile SKI-DOO NORDIC 1972-1973, disc brake assembly with pads and pull arms is universal to fit most model snowmobiles.

SPI Continues to offer the best in Aftermarket performance braking components.

part #: kx05154brk23 price

• $43.95

specifications brakessnowmobile:

• for makes: Ski-doo
• for years: 1972-1973
• brand: Spi
• mpn: Kx05154brk23
• part type: Brake Caliper
• upc: 740350661307
• compatiblemodel: Nordic 440
• 640: All Options
• vendor: Lionparts Powersports
• image note: Image Is For Reference Only, Actual Product May Vary Slightly.
• ships from: Usa
• handling time: Approximately 1 Business Day
• oem or performance: Performance/aftermarket

payments brakessnowmobile:

• other
• wallet: Paypal
• credit card: Diners-club

seller brakessnowmobile:

• # reviews: 220713
• rating: 99.2%
• city: Wilmington,

offer brakessnowmobile:

• options: Ship-to-home
• availability: In Stock
• sold: 0
• quantity: 5
• started: August 18, 2025

general brakessnowmobile:

• Parts Accessories > Snowmobile Parts > Brakes
• condition: New

shipping brakessnowmobile:

• cost: $0.00
• transit: 3-7 Days
• service: FedEx Ground / FedEx Home Delivery
• carrier: FedEx
• class: Standard
• type: Fixed

returns brakessnowmobile:

• policy: Returns Accepted
• paid by: Seller
• time: 30 Days

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