Praxis Buzz 2Tone Set 53/39 130BCD BLK

Praxis Buzz 2Tone Set 53/39T 130BCD Black is a high-performance road bike chainring set designed for riders seeking precise shifting, efficient power transfer, and dependable durability. Built for performance road cycling, training, and racing applications, this chainring set combines lightweight construction with advanced tooth profiling for smooth and responsive drivetrain performance.

Engineered with Praxis’ proven cold-forged and CNC-machined construction, the Buzz 2Tone chainrings deliver excellent stiffness and long-lasting wear resistance under demanding riding conditions. The 53/39T gearing setup is ideal for road racers and performance-focused cyclists who require high-speed efficiency and consistent cadence control on flat roads and fast-paced rides.

The 130BCD fitment ensures compatibility with a wide range of standard road cranksets, making it a reliable upgrade or replacement option for modern road drivetrains. Precision-machined shift ramps and pins improve front shifting speed and chain engagement, helping riders maintain smooth gear changes during intense efforts. Finished in a sleek black 2Tone design, the Praxis Buzz chainring set offers both premium aesthetics and professional-level performance for serious road cyclists.

Key Features

• Chainring Size: 53/39T road gearing setup

• BCD Compatibility: Fits 130BCD road cranksets

• Construction: Cold-forged and CNC-machined design

• Shifting Performance: Precision ramps and pins for smoother front shifting

• Use Case: Ideal for road racing and high-speed riding

• Durability: Designed for long-lasting drivetrain performance

• Chain Retention: Optimized tooth profile for reliable chain engagement

• Finish: Premium black 2Tone appearance

Product Specifications

• Brand: Praxis Works

• Product Type: Road Bike Chainring Set

• Model: Buzz 2Tone

• Chainring Sizes: 53T Outer / 39T Inner

• BCD: 130BCD

• Speed Compatibility: Compatible with modern road drivetrains

• Material: Cold-forged aluminum alloy

• Construction: CNC-machined precision finish

• Color: Black

• Application: Road cycling and racing

Shifting Performance

• Fast Gear Changes: Engineered shift ramps improve front derailleur performance

• Efficient Power Transfer: Stiff construction maximizes pedaling efficiency

• Smooth Chain Engagement: Optimized tooth shaping enhances drivetrain reliability

• Race-Ready Design: Built for aggressive road riding and competitive cycling

• Wear Resistance: Durable aluminum construction supports long-term use

Easy Operation / Usage

• Install the chainrings onto a compatible 130BCD crankset

• Tighten chainring bolts to recommended torque settings

• Adjust front derailleur alignment if necessary

• Check chain compatibility and drivetrain operation

• Inspect chainring wear periodically for optimal performance

Why Choose This Product

• Professional Road Performance: Designed for speed, efficiency, and precise shifting

• Reliable Compatibility: Fits standard 130BCD road cranksets

• Durable Construction: High-quality alloy build for long-lasting performance

• Smooth Drivetrain Operation: Precision-machined design improves shifting response

• Premium Styling: Clean black 2Tone finish enhances bike appearance

In the Box

• 1 x Praxis Buzz 53T Outer Chainring

• 1 x Praxis Buzz 39T Inner Chainring