Crankbrothers Synthesis 29" Alloy 2.0 E-MTB Front Wheel Boost I9 1/1 Silver

Control & stability for E-MTB riding

The Crankbrothers Synthesis E-MTB Alloy 2.0 wheels are engineered specifically for pedal-assist mountain biking, combining durability, control, and stability. The front wheel is designed with compliance to improve traction and handling over rocky and root-filled terrain, while the rigid rear wheel provides impact resistance and maintains stability during aggressive cornering.

The Synthesis E-MTB Alloy 2.0 wheels feature enhanced materials, improved finishes, and advanced rim designs that elevate Crankbrothers’ front- and rear-specific tuning. Built to excel on steep ascents and demanding descents, these wheels deliver precise directional control, reliable handling, and reduced trail noise for a superior ride. Supported by a lifetime warranty, the Synthesis E-MTB Alloy 2.0 wheels are engineered to enhance your E-MTB performance on every trail.

KEY FEATURES

• Tuned Front & Rear System: Optimized alloy wheels designed for E-MTB riding, with frontand rear-specific tuning to meet the unique performance demands and loads of mountain biking.
• Compliant tuned front wheel improves handling, grip and cornering control with an inner rim width that supports a wider tire profile, increasing volume and contact patch for improved turning performance.
• Stiff tuned rear wheel improves stability and tracking at speed by absorbing peak loads. A narrower inner rim width optimizes rolling resistance and sharpens tire edges for improved grip. • A reinforced rim construction with 6069 aluminum and a shot-peened finish provide superior impact resistance and fatigue strength .
• Available equipped with Industry Nine 1/1 or Crankbrothers Ratchet hubs
• Rims covered by lifetime warranty.

Lifetime Warranty

Ride more, worry less - we'll cover your on-trail mishaps so you can focus on what counts.

Tuned Wheel System

Optimized wheel stiffness ensures efficient power transfer and increased speed, providing quick responsiveness and improved tracking for assured cornering. Enhanced compliance boosts control and traction, minimizing trail vibrations and sustaining contact with the terrain for smoother, faster turns. This design achieves an ideal balance with a compliant front wheel for accurate maneuvering and a stiff rear wheel for maximum power and stability, delivering exceptional ride performance.