Verdict from 7.3 hours of research from the internet

9 reasons to buy

  • Most wearers have expressed satisfaction with the Shimano RP9’s excellent comfort.
  • A lot of cyclists appreciate the footwear’s easy-adjusting BOA closure. They find it convenient to fine-tune even while on the saddle.
  • The sole is sufficiently stiff, according to many buyers.
  • Several consumers love how the Shimano RP9 feels very cooling, making it an ideal cycling shoe for the summer.
  • A significant number of reviewers have said that the shoe fits them perfectly.
  • The shoe’s heel cup design keeps the foot comfortably in place, according to some users’ observations.
  • This pair has been praised for packing a lot of technology but still manages to remain light.
  • A number of owners laud the footwear’s excellent quality in both materials and build.
  • This model comes with two levels of arch support, which has garnered compliments from some of its users.

2 reasons not to buy

  • A few cyclists claim that the blue colorway stripped off after rubbing against the tire.
  • Some testers have said that the closure doesn’t feel that secure compared to more high-end models.

Bottom line

This class-leading road cycling shoe from Shimano has been reinterpreted several times, but one thing stays the same - its excellent performance. The Shimano RP9 is a premium road shoe designed for endurance and powerful cyclists instead of the racer.

It helped a significant number of cyclists feel more confident and comfortable tackling long road rides thanks to the footwear’s stiff sole, easily adjustable closures, and ideal fit. Riders who love going on long bike trips might find this model to be a worthwhile purchase.

Tip: see the best cycling shoes.

Expert reviews:

User reviews:

The RP9 is one of the Japanese brand’s top-end road performance shoes. The 2018 iteration swapped its predecessor’s Velcro straps and ratchet closure with a single BOA IP1 dial and a small Velcro strap combination. This update offers a more accessible and lighter closure system.

This pair sports an extremely light carbon sole with a 10 out of 12 stiffness index in Shimano’s scale. It also features the brand’s Dynalast technology for superior support while pedaling.

Optimized stiffness for long rides. The shoe’s sole is made from a light carbon composite material that is both stiff and pliable enough. The rigidity helps with the accurate transfer of power to the pedals, and the flexibility keeps the foot comfortable during long rides.

Efficient heel cup system. Equipped with an external heel cup design, this pair yields rider confidence as it keeps the foot in place. Heel slips are prevented and keep the foot from moving around inside the shoe.

Optimized shape for pedaling efficiency. This model employs Shimano’s Dynalast technology. This innovation is the brand’s signature last design created based on the feedback from pro athletes. It features an improved toe-spring section to aid in a smoother and energy-efficient upstroke.

Front and heel rubber bumpers. Rubber pads are strategically placed on both the toe and the heel area of the outsole. These bumpers help the user stay comfortably upright should they need to get off the bike. It also prevents outsole scuffs.

Accommodates Shimano’s cleat adaptor. The Shimano RP9 cycling shoe features a built-in three-bolt cleat design. It is suitable for the following pedals: Shimano Dura-Ace PD-R9100, Garmin Vector 3S, Time XPro 15, Look Keo 2 Max, and many more. 

Moreover, the shoe’s cleat design can also take on Shimano’s SM-SH41 cleat adaptor. This adaptor converts 3-bolt footwear to a 2-bolt-compatible pair. 

More extensive cleat adjustment. This model works in unison with a Shimano cleat to provide a total of 22 mm of adjustment. The outsole offers an 11-mm-wide cleat positioning, and another 11 comes from the cleat attachment. This fuller range of modification provides the wearer the opportunity to find their ideal cleat position.

Supple upper with laser-cut vents. Crafted from soft microfiber synthetic leather material, the RP9 cycling shoe offers a superior fit. Perforation holes also optimize airflow to keep the foot fresh and reduce sweat build-up.

Quick and precise on-the-fly adjustability. This footwear offers customized fit via the BOA IP1 dial for the middle to the upper part of the foot, while a small Velcro strap secures the forefoot. The strap provides a set-and-forget function as it doesn’t need further adjustments as soon as you find your correct fit. To tighten the BOA dial, wind it up, then unwind for small loosening adjustments or pull upwards to disengage completely.

Clean appearance. The Shimano RP9 features hidden hardware routing for its closure’s cables for a more sophisticated and neat aesthetic.

The RP9 is offered by Shimano in solely men’s sizes. The shoe is reported to have a large toe box. This roomy fit is an excellent option for individuals who like a more relaxed fit or need a generous space. It is also important to note that due to the pair’s excellently designed heel cup system, wearers with narrow feet will still feel secure as it prevents heel slippage.

Removable footbeds with interchangeable arch supports. This pair comes with two levels of supportive foams. This gives the user higher chances to find their ideal support. 

It is treated with antimicrobial technology. The Shimano RP9’s lining is coated with Silvadure antimicrobial technology. This will help in keeping the foot feeling fresh even on the longest rides.

  • This model is also referred to as the Shimano RP901 or SH-RP901.
  • Perforation detailing is emblazoned throughout the upper and tongue for enhanced airflow.
  • A padded collar provides added comfort around the ankle area.

Size and fit

True to size based on 15 user votes
Small (20%)
True to size (80%)
Large (0%)
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Fit
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How RP901 compares

This shoe: 88
All shoes average: 87
58 99
This shoe: £290
All shoes average: £240
£90 £530
This shoe: 224g
All shoes average: 278g
153g 480g