To match the stiffness of the FC-R8000 Hollowtech II crankset, there is no better option than the lightweight PD-R8000 pedal. Its carbon-composite body and extra-wide platform will give you the transfer of power you need. 
The E1 version offers a 4 mm longer axle.
Included in delivery: 1 pair incl. SM-SH11 cleats, fixing screws
optional cleats: SM-SH10 / SM-SH12 (not included)
Material: Pedal body: carbon composite with stainless steel reinforcements
axle: nickel chromoly steel
| Weight: | 319g | 
| Activity: | Cycling | 
| Item code: | SHI304940 | 
| Model year: | 2023 | 
| Manufacturer: | Shimano Parts | 
| Product name: | Shimano Ultegra PD-R8000 SPD-SL Pedal | 
| Pedal version: | Clipless | 
| Weight source: | BIKE24 | 
| Cleats mounting: | Look/SPD-SL/Xpedo (3 hole) | 
| Usage bikesport: | Road Bike | 
| Manufacturer page: | http://www.shimano-europe.com/ | 
| Pedal thread size: | 9/16 " | 
| Material pedal axle: | Stainless Steel | 
| Material pedal body: | Carbon (CFRP) | 
| Manufacturer item code: | IPDR8000 + IPDR8000E1 |