Yamaha R3 Complete Titanium Kit 2015/Current

Our Titanium 6AL-4V (grade 5) bolts are highly corrosion resistant, extremely light (45% weight saving!) and with rolled threads offers excellent strength and quality.

A must-have kit for track-day and dedicated race R3s that are built to shed unsprung weight without giving up fastener strength.

Original price was: $205.00.Current price is: $189.99.

14 in stock

SKU SP320 Titanium Kit Complete Categories , , Tags ,

Description

Yamaha R3 Complete Titanium Fastener Kit | 22-Piece Race Kit

The Yamaha R3 Complete Titanium Kit is built to Spears Racing specifications for racers who want less unsprung and rotational mass. Unsprung mass is the weight between the suspension and the pavement—rotors, sprocket hardware, and related fasteners. Cutting that weight helps the suspension react faster and puts more of the bike’s power to the ground.

Why titanium on a small race bike
Grade 5 titanium (Ti-6Al-4V / 6AL-4V) is one of the best materials for this job. It is about 45% lighter than comparable steel hardware, highly corrosion resistant, and strong enough for race use. Rolled threads improve thread strength and consistency versus cut threads.

Lighter rotating parts take less energy to spin up. Heavier rotors, sprockets, and bolts cost acceleration and add friction. On a lightweight bike like the R3, reducing rotational mass is one of the highest-value ways to sharpen throttle response and acceleration.

Yamaha R3 Complete Titanium Kit (22 pieces)

  • 5 front brake rotor bolts
  • 3 rear brake rotor bolts
  • 6 sprocket studs
  • 6 sprocket nuts
  • 2 drilled caliper mounting bolts

A must-have kit for track-day and dedicated race R3s that are built to shed unsprung weight without giving up fastener strength.

Spears Racing has designed race products for decades. Application-specific kits like this one go through research and development so they meet the demands of small-displacement race bikes.

Additional information

Weight 1.0 lbs

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