Crank Brothers Synthesis Enduro Boost Wheel - 29in

Synthesis Enduro Boost Wheel tunes stiffness and compliance for control on aggressive terrain

What Our Gearhead® Experts Are Saying: "I was blown away by how well this wheel balances precision and comfort. The tuned front/rear stiffness really works—plush up front, stiff and snappy in back. It’s legit for big enduro days."

Confidence on demanding descents starts with a wheel that rides smart, and the Crank Brothers Synthesis Enduro Boost Wheel delivers just that. It brings a tuned, asymmetric design that strategically blends compliance and stiffness—softening the chatter up front and locking in control at the rear. This wheel is built for serious riders charging big mountain terrain, bike park lines, and enduro stages.

The Synthesis Enduro pairs a compliant front rim for tracking and traction with a stiffer rear rim to improve power transfer and durability under hard hits. Boost spacing improves stiffness and clearance, while the high-flange hub shell enhances strength without excess weight. Whether you´re threading technical rock gardens or dropping into loamy chutes, this wheel feels composed, precise, and built to go hard.

Details

• A 29in mountain bike wheel designed for enduro riding
• Durable Alloy rims are ready for the harshest trails
• Features a tubeless-ready tire construction
• Sapim Race spokes provide excellent shock absorption
• Provides superior strength, agility, and speed
• Item #CRNH00K

Tech Specs

Rim Material

6013 T6 Alloy

Wheel Size

29in

Rim Type

tubeless ready

Rim Depth

20mm

Rim Width

[rear inner] 29.5mm, [rear outer] 34.4mm, [front inner] 31.5mm, [front outer] 36.2mm

Brake Compatibility

6-bolt

Hubs

Synthesis Standard

Front Axle

15mm boost

Rear Axle

12 x 148mm boost

Spokes

Sapim Race

Spoke Count

[front] 28, [rear] 32

Claimed Weight

[front] 902g, [rear] 1095g

Manufacturer Warranty

2 years (rim only)

Activity

enduro