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The D3A is our most advanced flat mountain bike pedal yet. Its double-concave platform provides natural support, optimal control, and high-level performance on all terrains.
Versatile, solid and designed to last, the D3A pedals are ready for all your rides from committed touring to extreme downhill.
Choosing your D3A size
Small — 108 × 100 mm. Recommended for EU 37–43 / UK 4–9.
Large — 116 × 110 mm. Recommended for EU 43–49 / UK 9–14.
Benefits
✔ Concave design for better grip and superior comfort
✔ Dual-access Traction Pins: maximum grip, easy disassembly
✔ CNC machined body made from recycled aluminum: strong, lightweight and eco-friendly
✔ Two sizes available for a perfect fit for every rider
Pairs well with
Fast delivery
Easy and free returns
100% secure payment

D3A Mountain Bike Pedals
Machined to take a beating, built to last.

Grip that grips
The D3A redefines pedal traction with its double-concave platform and 12 thread-locked M4 pins, accessible from both sides.
Whether you're riding in loose dust, over wet roots or deep in scree, the D3A provides a stable and secure footing that inspires confidence.

Committed performance
At PEMBREE , we design our products with a dual ambition: performance and durability. The D3A is CNC machined from premium recycled aluminum, offering impeccable strength while limiting its impact on the environment. Its forged chromoly axle and high-end sealed bearing system are designed to last.
Proudly made in the UK and assembled in France, the D3A embodies a conscious commitment to both riders and the planet.
Technical specificity
Material: Custom extruded recycled aluminium
Spindle: Tried and tested high strength forged chromoly steel
Pins: 12 thread locked M4 pins with dual access for maximum grip
Bearings: Premium sealed bearings and seal system
D3A Large: Shoe size 9-14 (UK), 10-15 (US), 43-49 (EU)
D3A Small: Shoe size 4-9 (UK), 5-10 (US), 37-43 (EU)
Footprint Large: 116x110mm
Footprint Small: 108x100mm
Weight: 420g (pair)
Made in: UK, assembled in France







