Shimano PD-R9100 Dura-Ace Pedal

The Shimano PD-R9100 Dura-Ace Pedals offer marginal improvements in weight and stability, catered towards dedicated riders seeking a slight edge in performance and durability, although the differences compared to Ultegra pedals might not be significant for all users.

The pedals are slightly wider (+4mm) than standard SPD-SL, offering a different Q-factor. The injection-molded carbon composite body and hollow bolts contribute to a lighter weight compared to other models, although the difference isn't substantial.

The design features an injection-molded carbon composite body, stainless steel wear plates for durability, and a wider body for stability during high-effort pedaling.

Stainless steel wear plates enhance longevity, and the pedal body's composite material contributes to durability. Additionally, Shimano offers a three-year warranty for added peace of mind.

The blue cleats provided have a 2-degree release angle, requiring less movement to unclip, potentially affecting knee comfort. The wider body and stability design aim to provide comfort during high-power transfer efforts.

The pedals come with adjustable cleat tension and a window for visual representation to match settings, aiding in ease of maintenance. Mud-clearing ability is noted as a positive aspect.

The pedals are ideal for serious riders or racers seeking longevity, a lighter weight alternative to Ultegra or 105 pedals, and are willing to invest more for performance and a slight bling factor.

The Shimano PD-R9100 Dura-Ace Pedals appear to be a significant upgrade from the previous budget-friendly pedals in terms of weight, durability, and design, offering enhanced performance and longevity for a higher cost, aligning with a more serious cyclist's preferences.

The new Shimano PD-R9100 pedals are appreciated for their lighter weight compared to the previous ones, contributing to improved efficiency while cycling. They feature hollow bolts and a redesign for a lighter overall build.

The design is admired for its aesthetic appeal and perceived quality. The pedal's construction includes features like a larger plate and durable blue plastic parts to protect the cleat, offering enhanced durability.

The durability of the PD-R9100 pedals is highlighted by the better-quality cleats that seem more durable than the previous ones. The bearings in the pedals are noted to feel robust and durable, promising longevity.

The new cleats (GS1) are mentioned to be easier to walk on and provide a good grip on various surfaces. The improved clamping mechanism on these pedals provides a more secure and responsive feel compared to the previous ones.

There's a subtle indication of potential longevity with the new pedal due to its improved bearing design, featuring extra bearings for added durability. The design also hints at potentially reduced maintenance requirements.

While the previous pedals (Xustar X-Star) were praised for their budget-friendly price and decent performance, the Shimano PD-R9100 pedals are perceived as a high-quality upgrade due to their durability and lighter weight, even if they come at a higher price point.

The Shimano PD-R9100 Dura-Ace Pedals emerge as a high-quality, premium choice for cyclists seeking top-tier performance and durability. Despite the higher price tag compared to other Shimano models, their remarkable comfort, minimal maintenance requirements, and overall performance make them a compelling option, especially for those with high-end bikes seeking the best cycling experience.

The pedals weigh around 222 grams, competitive in the market and comparable to other premium pedals like Speedplay and Keo Blades. The weight is perceived as reasonable, especially considering their durability and performance.

The design of the Dura-Ace pedals is highly praised for its smoothness and superior comfort. The hex key tension adjustment system allows for personalized settings. The pedals are noted to be wider, resembling the Ultegra pedals, and are considered exceptionally smooth during use.

After approximately 5,000 kilometers of use, the pedals have shown no signs of wear or issues, similar to feedback from a friend who has used them for 25,000 kilometers without any problems. Their durability is hailed as superb and dependable.

The pedals are commended for their ease of use, offering a comfortable experience during cycling. The wider design and smoothness of operation are specifically highlighted as contributing factors to their comfort.

Little to no maintenance has been required for these pedals after 5,000 kilometers. However, instructions for disassembly and regreasing bearings, if needed, are found to be straightforward, making maintenance relatively hassle-free.

While acknowledging the premium price of these high-end pedals, the reviewer suggests that the extra cost is justified due to their exceptional performance, especially for users with high-end bikes. The perceived benefits in comfort and smoothness over Ultegra pedals, despite the cost premium, are seen as valuable for serious cyclists.