Praxis Chainring TT 130BCD 54/42 Black

Unleash Flawless Shifting Precision on Every Ride.

Struggling with sluggish or unreliable gear changes? Praxis kettingblad TT 130BCD delivers seamless chain transitions from inner to outer rings with unmatched accuracy. Engineered with LevaTime shifting technology, each tooth is uniquely shaped to ensure perfect engagement and smooth shifting. Crafted from premium 7075-T6 aluminum, this chainring set is built to dominate both 10 and 11-speed drivetrains, elevating your ride with ultimate durability and performance.

Key Features

• LevaTime shifting technology for precise, effortless gear changes.
• Unique tooth design tailored for flawless chain movement.
• Constructed from high-strength 7075-T6 aluminum for lightweight durability.
• Available in 130BCD 54/42 and 56/42 tooth combinations.
• Compatible with 10 and 11-speed chains for versatile use.
• Optimized for Di2, EPS, and eTap electronic shifting systems.
• Works seamlessly with mechanical and electronic drivetrains from Shimano, SRAM, and Campagnolo.
• 56/42 version includes long and short replaceable chain catcher pins for 5-bolt and 4-bolt cranks with hidden 5th bolt designs.
• 54/42 version designed for traditional 5-bolt cranksets.

Technical Specifications

• Model: Praxis kettingblad TT 130BCD.
• Technology: LevaTime shifting technology with individually shaped teeth.
• Material: 7075-T6 Aluminum.
• Bolt Circle Diameter (BCD): 130mm.
• Tooth Combinations: 54/42 and 56/42.
• Chain Compatibility: Suitable for 10 and 11-speed chains.
• 56/42 version includes long and short replaceable chain catcher pins.
• 56/42 designed for 5-bolt and 4-bolt cranks with hidden 5th bolt (e.g., SRAM Exogram).
• 54/42 designed for traditional 5-bolt crank construction.
• Optimized for electronic shifting systems: Di2, EPS, eTap.
• Compatible with mechanical and electronic systems from Shimano, SRAM, and Campagnolo.

Frequently Asked Questions