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Shimano Dura-Ace PD-R9300 sets a new SPD-SLR stack height
The Shimano Dura-Ace PD-R9300 pedal reworks the SPD-SLR platform to a 12.5-millimeter stack height, shortening the lever arm between foot and pedal axle for more direct power transfer. The contact platform is wider than the previous generation, and the pedal body's profile is reshaped alongside a wider cleat catch to make engagement quicker under a cold start or a rushed remount. This SKU runs a spindle 4 millimeters longer than standard, a stance-width correction that carries over unchanged from Shimano's previous long-spindle options.
What Our Gearhead® Experts Are Saying:
"Moving a rider from a long-spindle R9100 onto this one, their stance width and knee tracking carried over exactly, so the only real change was the stack height drop the whole R9300 platform brings."
Details
- Road pedal built for maximum power transfer
- Lower stack height shortens the gap between foot and pedal
- 4mm longer spindle widens stance for better knee tracking
- Wider platform adds stability during hard efforts
- Refined shape and wider cleat catch speed up clipping in
- Includes CL-SL110 cleats with 3 degrees of float
- Compatible with SPD-SLR cleats from other shoe brands
- Item #SHIU32R
- Material
- Carbon fiber reinforced
- Float
- ±3 degrees
- Cleats
- CL-SL110 Yellow SPD-SLR (included)
- Entry / Release
- Multi-release
- Spindle Diameter
- 9/16in
- Activity
- Road cycling
- Manufacturer Warranty
- 1 year
Shimano
SPD-SLR Pedals
Lower Stack, Expanded Contact
Inside The SPD-SLR Pedals
Narrowed Engagement Angle
A refined pedal shape narrows the engagement angle to 10.5°, down from 15.5° on SPD-SL, so your foot twists less for a quicker clip-in.
Lowered Stack Height
The shoe-to-pedal interface drops 2.3mm to a 12.5mm stack height, so your foot sits closer to the axle for more direct power transfer.
Increased Interface Stiffness
A stainless steel contact plate and refined bearings make the PD-R9300 11% stiffer with 53% less rotational resistance than PD-R8200, so more of your effort reaches the road.
A More Capable Cleat
The included CL-SL110 cleat offers a moderate 3 degrees of float, a lighter build cut by up to 22%, and high-contrast alignment marks for faster, more accurate cleat positioning.
Engineered As One System
SPD-SLR treats the shoe, cleat, and pedal as one connected system, not separate parts, so every contact point works to cut wasted movement and keep power moving efficiently from foot to road. The result is a connection you can feel with every pedal stroke.
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100+ Years in the Making
Founded in Japan in 1921, Shimano has spent over a century earning the trust of riders at every level. Their precision engineering and relentless drive to innovate have made Shimano components a fixture on trails and roads worldwide.