Origin8 28T Alloy Boost/Fat MTB Chainring - 10/11/12-Speed Direct

Upgrade your mountain biking setup with the Origin8 Thruster Chainring 28T - the ultimate direct mount, boost/fat compatibility chainring engineered for durability, performance, and versatility. Designed specifically for 1x drive systems, this high-performance alloy chainring combines innovation with rugged reliability to enhance your ride on challenging terrains.

Materials & Construction

Crafted from aerospace-grade AL6061-T6 alloy, the Origin8 Thruster Chainring offers exceptional strength and corrosion resistance. Its forged and hard anodized finish ensures long-lasting durability, even in the toughest off-road conditions. The lightweight yet robust aluminum construction minimizes weight without compromising strength, improving overall bike performance.

Performance & Engineering

Engineered for optimal gear engagement, this chainring features a narrow/wide tooth profile designed to improve chain retention on 1x drivetrains, preventing chain drops on aggressive trails. The 3mm offset enhances clearance and drivetrain compatibility, making it ideal for fat bikes and bikes utilizing boost spacing. Compatible with 10, 11, and 12-speed systems, it provides seamless compatibility across multiple gear setups.

Components & Technology

The Origin8 Thruster Chainring utilizes a SRAM 3-bolt interface, guaranteeing a secure and precise fit with your crankset. Its strategically designed tooth profile ensures smooth engagement and reliable durability, making it perfect for technical climbs, descents, and high-impact riding scenarios. The offset design maximizes clearance for wide tires, enabling increased tire volume and better traction.

Style & Use Case

With a sleek black finish, this chainring complements a variety of mountain bike styles-from enduro to fat bikes-while offering high-performance capabilities. Whether you're tackling rocky descents, snow-covered trails, or challenging technical terrain, the 28T chainring provides optimal gearing for explosive acceleration and efficient climbing.

Innovative & Differentiating Features

- Boost and fat bike compatible with 3mm offset for wider tires and increased clearance

- Narrow/Wide tooth design for enhanced chain retention on 1x systems

- Forged aluminum construction for superior strength and low weight

- Compatibility with 10, 11, and 12-speed drivetrains for versatile upgrade options

- SRAM 3-bolt interface ensures secure mounting and easy installation

Elevate your mountain biking performance with the Origin8 Thruster Chainring 28T - a durable, lightweight, and innovative solution designed for serious riders seeking reliability and enhanced control on every trail.

• High-precision 28-tooth direct mount chainring engineered for Boost and Fat bike setups, compatible with 10, 11, and 12-speed drivetrains for versatile shifting performance.
• Constructed from durable, forged AL6061-T6 aluminum and hard anodized for exceptional corrosion resistance, ensuring long-lasting strength and reliable performance in rugged mountain biking conditions.
• Features a narrow/wide tooth profile with a 3mm offset to maximize chain retention and prevent derailment on 1x systems, ideal for aggressive trail riding and technical terrain.
• Designed with a SRAM 3-bolt interface for quick and secure crank arm mounting, enabling easy installation and compatibility with a wide range of MTB cranksets.
• Stylish matte black finish with a sleek, lightweight design that enhances your bike's aesthetics while providing optimized power transfer and efficient pedaling for enduro, downhill, and fat bike adventures.