Ekoi EK RR 29 Road Racing Tyres: A Comprehensive Review

The Ekoi EK RR 29 Road Racing Tyres emerge as a remarkable contender in the competitive realm of high-performance cycling tires. Crafted with meticulous attention to detail, these handmade, 350 TPI, tubeless-ready offerings are engineered to provide an unparalleled riding experience. Their core mission is to deliver speed, distinctive aesthetics, and unwavering confidence across diverse road conditions, including rough and wet surfaces. This inaugural venture into race tires by Ekoi demonstrates an impressive commitment to quality and rider satisfaction, setting a high bar for future innovations.

Upon initial inspection, the Ekoi EK RR 29 tires immediately convey a sense of superior craftsmanship. The precision in their molding, the perfect alignment of their labels, and their overall refined finish all point to a product meticulously produced rather than mass-fabricated. Ekoi emphasizes that the RR 29 is assembled by hand from inception to completion, a dedication to artistry that is distinctly palpable. A standout feature is their striking white sidewalls, which offer a visual pop when contrasted with black rubber and carbon rims, surpassing the aesthetic appeal of many conventional tan-walled alternatives. These tires are truly eye-catching, particularly under sunlight.

However, the pristine white sidewalls do present a practical challenge, especially when encountering dirty road environments. After several rides on grimy British roads, their brilliant white hue tended to transition towards a beige tone. While still maintaining a smart appearance, restoring their original immaculate condition demanded more rigorous cleaning than might be preferred. Despite this minor aesthetic upkeep, the mounting process for these handmade race tires proved surprisingly straightforward. Initially tested with TPU tubes for convenience during travel, and subsequently converted to tubeless upon return, the tires exhibited consistent ease of handling. They were sufficiently snug to ensure security yet not overly tight, avoiding the struggle often associated with other brands. On the test rims, one tire could be mounted by hand, with a single lever facilitating the second. The tubeless setup was equally hassle-free, with both tires quickly sealing using a DIY booster. Furthermore, their air retention was exceptional, requiring only minimal pressure top-ups every few weeks, an impressive feat given their supple construction and notably superior to older cotton sidewall tires.

The true essence of the RR 29 is revealed in its ride quality and on-road performance. Ekoi’s innovative combination of a 350 TPI cotton casing and natural latex construction imparts a distinctive ‘tubular feel’ – a characteristic frequently advertised but rarely delivered by marketing campaigns. When on the road, the tire feels inherently quick, exceptionally smooth, and remarkably responsive. Riders gain a profound awareness of the road's texture without experiencing harshness or fatigue. This translates into a sophisticated sensitivity to surface variations and an enhanced understanding of the tire's behavior as it approaches its grip limits. Ekoi highlights the 350 TPI casing’s contributions to reduced rolling resistance, superior micro-vibration damping, and an effortlessly smooth ride, all of which were corroborated by testing. This communicative feedback proved particularly advantageous in varying conditions. In dry environments, the tires exhibited swiftness and precision. During wet conditions, they provided ample feedback, fostering confidence rather than hesitancy – a crucial factor for riders accustomed to challenging weather. The gentle, somewhat diffused contact sensation also improved performance on uneven roads, allowing the tires to maintain a plush feel without sacrificing precision. This inherent softness in their loading characteristics enables them to adeptly manage road imperfections and offers a more progressive sense of grip.

Regarding dimensions, Ekoi specifically opted for a 29mm width, diverging from the industry's more common 28mm or 30mm. On 21mm internal rims, the tires measured 30.90mm, a detail worth noting for those intending to fit them onto frames with tighter clearances, especially older rim brake bicycles. Ekoi states that the tire is optimized for rims with internal widths ranging from 17C to 25C, with the 29mm section carefully selected to ensure optimal compatibility across this range. In terms of weight, the Ekoi tires are highly competitive. Ekoi claims a weight of 279g, with a margin of error of plus or minus 5 percent; actual measurements showed them to be 3g lighter than specified. This places them alongside serious rivals such as the Challenge Criterium RS TLR (255g for 27mm), the Continental GP5000 S TR (listed at 280g for 28mm), and Hutchinson’s new Blackbird Race (claimed 240g). While not the absolute lightest, for a 29mm handmade cotton race tire, the Ekoi remains exceptionally competitive.

Race tires often necessitate a trade-off between speed and longevity. The RR 29 adeptly navigates this compromise. Ekoi asserts that the tire incorporates a high-performance racing compound designed for both speed and reliable grip in wet conditions. Testing revealed impressive puncture resistance, with no punctures encountered despite riding over broken roads, debris, and miscellaneous lane detritus. The tread area exhibits a reassuring thickness, and after testing, wear was minimal, with only minor nicks and cuts. This suggests a commendable lifespan for a tire positioned at the high-speed end of the market. However, it is important to note that, like many supple race tires, the sidewalls are not the most reinforced component. Riders who frequently navigate poorly maintained roads or occasionally encounter roadside hazards should still exercise caution and treat them with appropriate care.

Positioned in the premium segment, the Ekoi EK RR 29 tires are priced at £192 per pair, placing them above competitors like the Challenge Criterium RS and Continental’s GP5000 S TR, both typically available for £85, and Hutchinson’s Blackbird Race, listed at £70. While prices fluctuate, the Ekoi clearly commands a price point reflecting its status as a boutique race tire rather than a budget-friendly option. What justifies this premium is their exceptional ride quality. These tires evoke a spirit closer to the Challenge than the more everyday Continental offerings. They are supple, visually appealing, and offer a touch of indulgence. For those prioritizing sheer value, the GP5000 S TR remains the industry benchmark. However, for riders seeking a more distinctive tire with a truly exquisite road feel and matching aesthetics, the Ekoi presents a compelling argument.

In conclusion, the Ekoi EK RR 29 Road Racing Tyres represent an outstanding inaugural achievement in a highly saturated and demanding product category. They boast a striking appearance, are remarkably easy to install, exhibit excellent air retention, and on the road, provide a supple, responsive feel that brings a bicycle to life. While they are a significant investment, carry a certain vanity, and their white sidewalls will inevitably lose some of their pristine brightness on typical roads, for riders desiring a high-end race tire that delivers genuinely on both tactile experience and performance, these tires are an exceptional choice.