Crankbrothers Stamp BOA Shoes (MTB / eMTB Flat Pedal)

The Crankbrothers Stamp BOA is designed for riders who want maximum connection to flat pedals without sacrificing comfort over longer rides.

At the core is Crankbrothers’ Match System, which optimises the interface between shoe and pedal. The outsole is shaped to align with flat pedal platforms, while the high-friction rubber compound and lug pattern are designed to engage pedal pins effectively—creating a secure, predictable feel underfoot.

The BOA closure system replaces traditional laces with a precise, micro-adjustable fit. This allows you to quickly dial in tension across the foot, improving stability and eliminating pressure points—particularly important on longer eMTB rides where foot fatigue becomes a factor.

Underfoot, the sole balances stiffness and compliance. You get enough structure for efficient power transfer, but with enough give to absorb trail chatter and remain comfortable when off the bike.

For eMTB riding, this combination is key. More time on the pedals, more sustained effort, and more technical terrain all demand a shoe that is consistent—not just grippy.

This is a flat pedal shoe built for proper riding, not just casual use.

Key Features

• BOA® Fit System for precise, micro-adjustable fit
• Match System outsole optimised for flat pedal interface
• High-friction rubber compound for strong pedal grip
• Lug pattern designed to engage pedal pins for stability
• Balanced sole stiffness for pedalling efficiency and comfort
• Reinforced upper for durability and foot support
• Suitable for trail, enduro, and eMTB riding

Torque Collective Insight

Flat pedal shoes are often misunderstood—grip alone isn’t enough.

On eMTBs especially, you’re dealing with:

• more torque through the pedals
• longer seated efforts
• more aggressive descending

A poor shoe setup leads to:

• feet shifting on the pedals
• reduced control through rough terrain
• fatigue over longer rides

The Stamp BOA solves that by combining:

• strong pedal interface
• secure, dialled fit
• all-day comfort

This is a proper upgrade for riders who want flat pedal confidence without compromise.

Fit & Sizing

• True to size for most riders
• Medium volume fit (works for most foot shapes)
• BOA system allows fine adjustment across the foot
• If between sizes, consider sizing up for longer rides

Who It’s For

• Trail and eMTB riders using flat pedals
• Riders prioritising grip and control
• Longer rides where comfort matters
• Riders who prefer flat pedals but still want performance

Who It’s Not For

• Clip-in pedal riders
• Riders wanting ultra-soft, skate-style shoes
• Lightweight XC-focused setups