Stamp 3 Small vs PD-R550 review

In this entry we are going to compare and review Crankbrothers Stamp 3 Small vs Shimano PD-R550 pedals. Both manufactured by different brands, Crankbrothers and Shimano respectively, these pedals have been designed to be used for different purposes. Whilst Crankbrothers Stamp 3 Small is better for Downhill, Enduro, and trail activities, Shimano PD-R550 is a great choice if your needs are more aligned to pedal road activities.

Stamp 3 Small

PD-R550

Size specific magnesium platform pedal provides optimal shoe/pedal interface.

Features

Optimal surface area
Concave pin profile & 10 adjustable pins per side for grip
Premium bearings & seal system
Stamp small recommended for shoe sizes: 5-10 (us) // 37-43 (eu)
Magnesium pedal body for weight reduction
Minimal body profile - 16mm thin
Stamp large recommended for shoe sizes: 10-15 (us) // 43-49 (eu)

Features

Wide bearing placement for stable, uniform load distribution
Durable stainless steel body plate reduces flex and wear
Extra-wide platform for maximum efficient transfer of power
Composite body
The legacy of SHIMANO design, quality and performance
Larger entry target for easier engagement
Wide spring tension adjustment range

Usage

Downhill

Enduro

trail

Usage

Technologies

SPD-SL
Wide, performance-specific cleat design

Specifications

Cleat included: SM-SH11
Optional cleat: SM-SH10, SM-SH12
Type: Road
Wide platform: ✔
Stack height (mm): 16.5
Remarks: Wider spring tension range
Binding: Single Sided
Average weight: 310 ( /pair)
Reflector: SM-PD65
Color: Black | Gray
Model Year: 2014
Cartridge axle: ✔
Category: ROAD
Cleat retention adjuster: ✔
Road clearance (deg.): 32
SERIES: TIAGRA 4700 Series
Sealed mechanism: ✔
MODEL NO: PD-R550

Stamp 3 Small vs PD-R550 review

Features

Features

Usage

Usage

Technologies

Technologies

SPD-SL

Specifications