Crankbrothers Synthesis Enduro Carbon Ratchet Rear Wheel for Mountain Bikes

Experience unmatched control and stability with the Crankbrothers Synthesis Enduro Carbon Ratchet Rear Wheel, engineered specifically for enduro and aggressive trail riding. This rear wheel is meticulously crafted to offer exceptional stiffness and durability, supporting peak loads while providing superior tracking at high speeds. Its reinforced carbon rim profile ensures robustness and impact resistance, making it an ideal choice for riders who demand reliability and performance in challenging conditions.

Designed to complement the tuned front wheel, the rear wheel features a slightly narrower internal width of 29.5mm, optimizing tire profile for efficient pedaling without compromising grip. The innovative Synthesis Ratchet Drive hub delivers smooth, low-drag engagement with a precise 10° engagement angle, which can be upgraded for even quicker response. Paired with premium Sapim Race spokes, this wheel balances strength and longevity, ensuring every ride is confident and controlled.

With a focus on precision engineering and rider-focused design, the Crankbrothers Synthesis Enduro Carbon Ratchet Rear Wheel guarantees a seamless blend of power transfer, stability, and durability. Backed by a lifetime rim warranty, it’s a trusted upgrade for mountain bikers seeking to elevate their trail performance without compromise.

What It’s Good For

• Providing exceptional rear-end stability and tracking at high speeds on technical terrain.
• Supporting peak loads during aggressive cornering and rough trail conditions.
• Offering a durable, impact-resistant carbon rim designed for enduro and trail riding.
• Ensuring efficient pedaling with a narrow internal rim width that optimizes tire profile.
• Delivering smooth, quick engagement through the advanced Ratchet Drive hub system.
• Complementing front-end compliance for balanced handling and control.
• Enhancing overall ride quality with high-quality Sapim Race spokes tailored for durability.
• Providing peace of mind with a lifetime warranty on the rim.

What It’s NOT Good For

• Cross-country riding where ultra-light wheels may be prioritized over durability.
• Casual or recreational cycling where the advanced features of the wheel system may be unnecessary.
• Riders seeking wheels for road biking, as this wheel is optimized for mountain terrain.
• Those requiring wheels with extremely wide internal rim widths for specialized tire setups.
• Users who prefer non-tubeless tire setups, as the wheel is tubeless-ready and optimized for such use.

Frequently Asked Questions

Is the Crankbrothers Synthesis Enduro Carbon Ratchet Rear Wheel tubeless compatible?
Yes, this wheel is tubeless ready and compatible, allowing you to run tubeless tires for improved traction and reduced flats.

Can I upgrade the engagement on the Ratchet Drive hub?
Absolutely. The stock 36t ratchet rings provide 10° engagement, but you can upgrade to a 54t ratchet kit for a quicker 6.6° engagement.

What kind of spokes does the rear wheel use?
The rear wheel uses Sapim Race spokes, chosen for their strength and durability to handle the higher loads encountered at the rear.

Is the rim covered by a warranty?
Yes, the rims come with a lifetime warranty, giving you confidence in the wheel’s long-term durability and performance.

What sizes are available for this rear wheel?
The wheel is available in 27.5" (ETRTO 584mm) and 29" (ETRTO 622mm) sizes to fit a variety of mountain bikes.