Menu
We are closing a significant gap in our growing e-bike lineup: With the Sresh CF, we are launching a lightweight short*er travel e-bike with a lively and playful ride feel all while delivering full e-power. The full power Shimano EP801 drive unit, 626 Wh battery, and a lightweight blend carbon frame with 150 mm PRO10 rear suspension form the foundation for the new trail e-bike.
With our extensive configurator, these characteristics can be further defined, significantly influencing the character of the Sresh CF. From a lightweight full power e-bike at just under 21 kg for long days in the saddle, to the short travel ripper for home trails and trail parks, anything is possible. Full Trail Power!
OVERALL CONCEPT AND GEOMETRY
Building on the fundamental concepts of our Ekano models introduced last year, the Sresh CF offers the same qualities with a different focus – it was important for us to develop a lightweight and agile e-bike that has a playful ride feel, with a lot of pop and precision all while making no compromises in terms of drive unit power.
We achieve this through the use of the lightweight and powerful Shimano EP801 motor and our slim 626 Wh battery in combination with the trail geometry of the blend carbon frame. 150 mm of rear travel and 160 mm up front, a 65° head angle, 78.5° steep seat angle, 450 mm chainstays and typical compact reach values deliver direct and playful handling and a comfortable riding position.
Like all our e-bikes, the Sresh CF also stands out for its downhill performance. The positioning of the shock, drive unit and lightweight battery ensures optimized weight distribution and a natural ride feel. The battery installed in the cut-out down tube can be quickly and easily removed for easier charging or to double the range with a spare battery if needed.
The Sresh CF can dramatically change its character through the chosen components. With a focus on weight, it can reach the 20 kg mark, making the Sresh CF ready for alpine tours. Even with low assistance, it pedals efficiently and shines on day tours with great range and perfect handling. When speced sturdy, the Sresh CF becomes an absolute home trail ripper that playfully lets you hunt KOMs. And thanks to ASTM CAT 5, it can also handle rough trail parks with an active riding style.
FRAME CONCEPT PRO10
We are convinced that our PRO10 system represents the best frame concept. As has already been proven on our Ekano models, the vertically positioned shock floating between the counterrotating links offers absolutely the best performance, especially for e-bikes.
The Sresh‘s 150 mm PRO10 rear end combined with shocks specifically tuned to it delivers sensitive initial travel and high progression. On the trail, this translates to lots of traction coupled with a playful, poppy feel. The anti-squat characteristics harmonize perfectly with the powerful EP801 motor. Technical climbs and shifting under full load happens without bobbing, yet the suspension remains active for maximum traction.
The cut-out down tube is closed with a carbon cover painted in the frame color, making the frame appear as one seamless piece. A motor cover made of carbon, also painted in the frame color, underscores the sleek design of the lightweight full-power e-bike.
INTEGRATED CABLE ROUTING
Our Integrated Cable Routing “ICR“ system co-developed with Sixpack is used on the Sresh CF as well. The CNC-machined stem from Germany forms a precise fit with the top composite spacer. The cables don‘t run through the stem, but instead through a pinch-through seal below the stem into the top spacer, through the headset and into the frame. This allows the stem to be easily swapped if needed and the stack height adjusted via clip-in spacers without having to remove the stem.
To maximize longevity, an additional IPS seal is mounted on the top headset bearing alongside the cable entry seal. Our ICR system is made bulletproof by using exclusively high-quality Acros stainless steel bearings in all frames, recognizable by their red seals. Headset wear is a non-issue with our ICR system.
SILENCE IS FAST
Once you go silent, you never go back. A quiet bike totally changes trail perception and delivers an immense sense of confidence. Ever since the Tyee 6, we‘ve made acoustics a major consideration in developing all our bikes and e-bikes. Thanks to the integrated cables, optimized cable routing, and TPR chainstay protectors, the Sresh CF is also extremely quiet on the trail. The new improved EP801 plays its part in the near-silent ride too.
The EP801 is the current top model of the Japanese manufacturer. This intelligent drive unit delivers superbly controllable high power with a maximum torque of 85 nm and 600 watts peak over a wider cadence range than before. The harmonious power delivery and optimized control result in a very natural feel on the trail. These features, combined with the mere 2.7 kg weight, made choosing the EP801 for our new trail e-bike an easy decision.
To enable a more affordable entry into our e-bike world, we also offer the 300 g heavier EP600 alloy version. Aside from the added weight of the aluminum housing, it puts out the same torque and just 100 watts less peak power than its bigger brother made of magnesium.
The Sresh CF uses a powerful 626 Wh battery. The new 21700 lithium-ion cell generation achieves a remarkably high energy density, packing more power into less space and weight. This makes the Sresh‘s CF battery significantly slimmer, more compact and lighter than other batteries in this class – the perfect energy storage for optimal trail performance.
The Shimano EP801 can be conveniently customized to individual needs using the E-TUBE PROJECT app. 15 individualization modes allow fine-tuning of the assistance level to terrain and personal preferences. The settings can be saved in two different profiles and switched directly while riding without using the app.
More information about the AXS app can be found ati SHIMANO.
WHEEL SIZE AND CONCEPT
The Sresh CF is available in both a mixed wheel setup as well as a full 29“ configuration. Through the flip chip on the upper link of the PRO10 frame, both wheel configurations can be used on the same frame. 29“ wheels provide better rollover behavior, especially on technical and slower sections, while the smaller 27.5“ rear wheel makes the Sresh CF more agile and offers more freedom of movement. As the Sresh CF is designed to be very versatile, we leave it up to the customer to decide on their preferred wheel configuration.
The Sresh CF is available in sizes S, M, L and XL.
| SIZE S 29" |
SIZE M 29" |
SIZE L 29" |
SIZE XL 29" |
|
|---|---|---|---|---|
| Frame height (A) | 415 mm | 430 mm | 455 mm | 480 mm |
| Fork offset (B) | 42 mm | 42 mm | 42 mm | 42 mm |
| Fork length (C) | 573 mm | 573 mm | 573 mm | 573 mm |
| Head tube length (D) | 100 mm | 110 mm | 120 mm | 130 mm |
| Reach (E) | 430 mm | 450 mm | 480 mm | 505 mm |
| Stack (F) | 618 mm | 628 mm | 637 mm | 646 mm |
| Head angle (G) | 65° | 65° | 65° | 65° |
| Seat angle – real (H) | 76.6° | 76.6° | 76.6° | 76.6° |
| Seat angle – effective (I) | 78.5° | 78.5° | 78.5° | 78.5° |
| Top tube length (J) | 556 mm | 578 mm | 610 mm | 636 mm |
| BB offset (K) | FW: 25 mm RW: 6 mm |
FW: 25 mm RW: 6 mm |
FW: 25 mm RW: 6 mm |
FW: 25 mm RW: 6 mm |
| Chainstay length (L) | 29": 450 mm Mix: 447 mm |
29": 450 mm Mix: 447 mm |
29": 450 mm Mix: 447 mm |
29": 450 mm Mix: 447 mm |
| Wheelbase (M) | 1,204 mm | 1,229 mm | 1,263 mm | 1,292 mm |
| Standover height (N)* | 825 mm | 817 mm | 807 mm | 813 mm |
| BB height | 350 mm | 350 mm | 350 mm | 350 mm |
RESEARCH AND DEVELOPMENT
During the development, our frames are extensively tested on the test benches at our HQ in Vogt, Germany. During load tests, with a total of over 500,000 load cycles per frame, they are punished to ensure the best performance, load and longevity. All frames are tested far beyond regulatory standards, resulting in our Enduro bikes being listed in ASTM category 5 and having unrestricted bike park clearance.
Become part of the PROPAIN community and receive all updates about our products, athletes and insights with our newsletter.
© 2024 Propain Bicycles GmbH
