absoluteBLACK Oval Narrow Wide CX Chainring 40t 110 BCD 5-Bolt Aluminum Black

Description

Upgrade Your Cyclocross Gear with the absoluteBLACK 40T Oval Narrow Wide CX Chainring – the ultimate in performance, durability, and innovative design. Crafted specifically for Shimano 5-bolt cranksets, including Dura-Ace, Ultegra, Shimano 105, and more, this high-performance chainring is engineered to optimize your riding experience on rugged trails and challenging cross courses.

Materials & Build Quality:

Made from CNC-machined 7075 aluminum, the absoluteBLACK CX Chainring offers exceptional strength-to-weight ratio, ensuring durability under demanding riding conditions. The anodized black finish provides corrosion resistance, maintaining its sleek appearance mile after mile, while weighing just 68.5 grams for lightweight performance.

Performance & Engineering:

Designed with an optimized oval shape (10.5%-11.4% ovality) to minimize knee stress and improve pedaling efficiency, this chainring helps keep your legs fresh throughout intense cyclocross races or training rides. Its precise timing of 112 -113 after TDC ensures smooth, natural pedaling motion. The narrow-wide tooth profile securely retains the chain without the need for a chain keeper, even on muddy or wet terrains, thanks to its patent-pending design.

Innovative Components & Technology:

The teeth are 3D-machined for superior mud shedding and quieter operation, reducing chain slippage and maintaining consistent power transfer. The narrow-wide tooth profile ensures a snug fit for the chain, which is vital during aggressive riding conditions. Chainring bolts are included for easy installation and compatibility.

Style & Use Case:

With a sleek black finish and a 40-tooth count, this chainring is perfect for cyclocross enthusiasts, gravel riders, and mountain bikers seeking reliable gear for off-road adventures. Its narrow-wide profile and oval design enhance efficiency and comfort, making it an essential upgrade for competitive racing or recreational riding in challenging terrains.

Key Features:

– Compatible with Shimano 5-bolt cranks (Dura-Ace, Ultegra, 105)

– 110 BCD (Bolt Circle Diameter) for versatile fitting

– Lightweight at only 68.5 grams

– Optimized ovality (10.5%-11.4%) for minimized knee stress and improved power output

– 3D-machined teeth for mud shedding and noise reduction

– Durable anodized black finish for corrosion resistance

– Includes chainring bolts for secure mounting

Maximize your cyclocross performance with the absoluteBLACK Oval Narrow Wide CX Chainring 40T, delivering innovative design, superior craftsmanship, and exceptional value. Perfect for riders who demand reliability, efficiency, and style on every ride. Elevate your bike setup today for a smoother, more powerful ride across challenging terrains.

• Optimized for cyclocross and gravel riding, the absoluteBLACK Oval Narrow Wide CX Chainring features a precision CNC-machined 7075 aluminum construction for exceptional strength and durability.
• Designed with an innovative narrow-wide tooth profile, this 40T chainring ensures excellent chain retention and reduces drop without the need for a chain keeper, enhancing riding confidence in technical terrains.
• The oval shape is engineered to reduce knee stress and improve pedaling efficiency, with optimized ovality ranging from 10.5% to 11.4% for smooth, natural power transfer during demanding rides.
• Compatible with all Shimano 5-bolt cranksets such as Dura-Ace, Ultegra, and 105, this chainring is anodized for corrosion resistance and features 3D-machined teeth for superior mud shedding and quieter operation in dirty conditions.
• Lightweight at just 68.5 grams, the 40T black chainring provides an excellent weight-to-strength ratio, making it an ideal upgrade for serious cyclocross racers and gravel adventurers seeking performance, durability, and style.