Praxis Buzz Road Chainring Set 50/34 110BCD (10/11s)

Praxis Buzz 50/34T 110BCD Road Chainring Set is a high-performance cold forged drivetrain upgrade designed for smooth shifting, durability, and efficient road cycling performance. Built using premium 7075-T6 aluminum and advanced manufacturing processes, this chainring set delivers exceptional strength and long-lasting reliability for everyday road riding.

The 50/34T compact gearing provides an ideal balance between high-speed riding and comfortable climbing, making it perfect for endurance cyclists and mixed terrain road use. The Buzz series is engineered for lightweight performance, offering crisp and precise shifting across a wide range of riding conditions.

Designed for 5-arm and compatible 4-arm cranksets with hidden 5th bolt (such as older SRAM Exogram), this chainring set fits 110BCD and 130BCD road crank systems. It features replaceable chain catch pins that enhance chain security during aggressive shifting and riding.

Compatible with Shimano, SRAM, and Campagnolo 10 and 11-speed drivetrains, this set ensures smooth operation across mechanical and electronic systems, making it a versatile choice for performance road cyclists.

Key Features

• Chainring Size: 50/34T compact gearing for road performance

• BCD Compatibility: 110BCD and 130BCD crank systems

• Material: Cold forged 7075-T6 aluminum

• Design Variant: Buzz lightweight performance series

• Speed Compatibility: 10 and 11-speed drivetrain support

• Chain Catch Pins: Replaceable threaded pins for added security

• Crank Compatibility: 5-arm and hidden 4-arm systems supported

Product Specifications

• Brand: Praxis

• Model: Buzz Road Chainring Set

• Teeth Count: 50/34T

• BCD: 110mm / 130mm

• Material: 7075-T6 Aluminum

• Manufacturing: Cold Forged

• Chain Compatibility: Shimano, SRAM, Campagnolo, KMC (10/11/12sp compatible marking on updated sets)

• Drivetrain Compatibility: Shimano Di2 & mechanical, SRAM eTap/AXS & mechanical, Campy EPS & mechanical

• Power Meter Compatibility: Power2Max, SRM, Quarq (spider-based systems)

• Weight: Approx. 158g (Buzz reference set)

Shifting Performance & Durability

• Cold Forged Strength: Improves wear resistance and lifespan

• Smooth Shifting: Optimized tooth profile for precise gear changes

• Chain Security: Integrated chain catch pins reduce drops

• High Efficiency: Designed for consistent power transfer

• Wide Compatibility: Works across multiple drivetrain systems

Easy Operation / Usage

• Install on compatible 110BCD or 130BCD crankset

• Ensure correct alignment of chainrings before tightening

• Use proper torque settings for secure installation

• Match with compatible chain and drivetrain system

• Inspect chain catch pins periodically for wear

Why Choose This Product

• Lightweight Performance: Buzz series is optimized for speed and efficiency

• Wide Drivetrain Support: Works with major brands and systems

• Durable Construction: Cold forged aluminum ensures long life

• Smooth & Reliable Shifting: Designed for consistent performance

• Versatile Fit: Suitable for multiple crank standards

In the Box

• 1 x Praxis 50T Chainring

• 1 x Praxis 34T Chainring

• Chain catch pins set