The 48 Limitless Aero Disc will come fully equipped with CeramicSpeed's industry-leading hybrid ceramic bearings, even in the freehub body.
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Description
cairn e gravel bike Cairn E-Adventure 1.0 Rival – Cairn CyclesPURPOSE The 48 Limitless Aero Disc will come fully equipped with CeramicSpeed's industry leading hybrid ceramic bearings, even in the freehub body. Learn More CeramicSpeed clearly need little introduction. We were honoured when they approached us last year to work together for the LIMITLESS project. As you know, CeramicSpeed bearings are renowned for their low rolling resistance, and are chosen by the top international athletes and teams. All
PURPOSE
Learn More
CeramicSpeed clearly need little introduction. We were honoured when they approached us last year to work together for the LIMITLESS project. As you know, CeramicSpeed bearings are renowned for their low rolling resistance, and are chosen by the top international athletes and teams.
All CeramicSpeed Balls are of the highest quality Grade 3 Silicon Nitride, featuring the highest achievable surface finish and roundness. The quality of the balls is what determines the performance and lifetime of a bearing. The CeramicSpeed Balls feature unparalleled impact strength, smoothness, roundness and brittleness.
Ride More, Explore More
Designed from the frame up to offer the versatility needed to expand your riding horizons.
With the range of up to 120 kilometers on a single charge, the E-Adventure is ideal for fast (or not) gravel rides, multi-day and multi-surface bikepacking missions, singletrack exploration, or just ditching the car and taking on life's daily adventures by bike.
Versatile, Capable Frameset
Designed by riders, the E-Adventure frame geometry was built to offer comfort, control and confidence to keep you smiling over any terrain and any distance. Constructed from 6061-T6 Alloy for low weight and excellent durability, with clearance for up to 45mm tyres and ample mounting points for mudguards, luggage racks, and an anything cage, the E-Adventure frame is as versatile as it is capable. Load it up and explore, or just tack on that extra loop to your favourite ride.
Simple, Reliable Build Spec
The Fazua Ride 50 drive system was selected for its light weight, plug and play functionality and efficient, natural feeling pedaling support. The system offers three intuitive assistance levels, giving you control over your range, pace and riding style while adding just 4.6kg to the bike.
The easy to use 1x SRAM Rival groupset offers ample gear range for the steepest routes without the complication of a 2x drivetrain. Powerful hydraulic disc brakes with 160mm rotors keep you under control. The HUNT X Cairn E-Gravel Disc wheels have been developed especially for the Cairn E-adventure feature a steel axle and increased pawl contact area for a longer lasting hub. The wide 25mm internal Gravel X-Wide rims offer better tyre profile and allow for lower pressures, increasing your traction and comfort. Like all HUNT wheels, they are tubeless-ready and backed by a best-in-class support team.
KEY SPECS
The Fastest Wheelset Is The Sum Of The Fastest Parts
Limitless Rims
Wind tunnel developed, features disc-specific, unidirectional T24/30 rims, offering 22.5mm internal and 35mm external widths, and a 48mm u-shape aero profile.
See Full Details
PATENTED LIMITLESS TECHNOLOGY
In order to create the most aerodynamic & stable shape for the tyre, a rim bed of 22.5mm is needed. With the tyre profile this creates, the ideal shape of the rim curves out to an external width of 35mm. To overcome the weight penalty associated with this, we use a (non-structural) low density expanding polymer insert, inside a channel carved out during pre-preg.
This is bonded to the carbon during the curing process, resulting in an exceptionally strong bond. The density of carbon is 1.6g per cubic centimetre, whereas the polymer insert weighs just 0.7g per cubic centimetre, resulting in a (rotational) mass loss of just over 50g per rim. This patented technology enables us to consider the limits of material properties, and smash right past them.
The Details
• Wind tunnel tested, aerodynamically optimised for 25-28c tyres.
• Disc-specific tubeless-ready profile.
• H-lock bead-seat up-kicks for easy and secure tubeless installation.
• Unidirectional T24/30 carbon fibre with 3K weave re-enforced spoke holes.
• Matt black base finished with matt white contrasting graphics.
E-Adventure Rival Full Specification
Frame
6061-T6 alloy with Top Tube integrated Fazua Touch remote. 12x142mm rear spacing.
Fork
Full Carbon (max tyre clearance 700x45c). 12x100mm spacing.
Wheels
HUNT 4 Season Gravel X-Wide rim, HUNT E-Gravel Hub, Pillar Triple Butted Spokes
Tyres
Vittoria Terreno Dry 700x38c
Handlebar
Ritchey RL1 Balquiano - 42cm Width, Drop 118mm, Reach 73mm, Drop flare 12°
Stem
Cairn Adventure 6061-T6 XS/S/M 70mm, L/XL 90mm
Handlebar Tape
Cairn Tacky Gravel 3mm
Crankset
Miranda Delta Alloy w/ 44t Spider
Cassette
Sunrace CSMS8 11-42t
Chain
KMC E11S
Shifters
SRAM Rival 11 Speed
Brakes
Sram Apex 1
Rear Mech
SRAM Rival Long Cage 11 Speed
Brakes
SRAM Rival Hydraulic Brake Lever
Rotors
SRAM Centreline 160mm
Saddle
DDK Cairn
Seatpost
Cairn 6061 Alloy 27.2mm
Thru-Axles
Cairn Alloy Thru Axle w/Removable bottle opener handle
Other
Removable rear mudguard bridge
Weight
14.3kg Medium w/Motor and Battery
FAZUA DRIVE SYSTEM
For the E-Adventure, we continued to partner with the team at Fazua and spec their Ride 50 Street Drive Pack.
Its integration and natural pedal feel were exactly what we were looking for to complement our bikes. At only 4.6kg for the full system, it helps to create an incredibly lightweight and nimble e-bike. Furthermore, the system has no mechanical resistance if not in use, meaning you can choose to ride it as a normal/analogue bike without any drawbacks.
Choose from three levels of assistance or pedal without any help at all:
Breeze (~100 watts*)
Gentle constant. Like a strong tailwind even at low rider power.
*default settings
River (~210 watts*)
Progressive and very sporty mode, for a smooth riding experience! The strength of the support precisely follows your own power. Give a lot - and get a lot from the motor.
Rocket (~250 watts*)
Aggressive assistance that helps you to tackle the very steepest climbs. This one will put a big grin on your face!
Ride 50 Street Drive Pack
Fazua’s all-new Ride 50 Street drive pack takes the original Evation system to the next level. The new drive pack features increased torque output, now putting out up to 58Nm of torque, helping tackle those technical or steep climbs. New cooling fins are present to manage system temperature.
The Ride 50 Street bottom bracket unit sees the biggest changes, with new torque and cadence sensors increasing the sensitivity of the unit by 70%. This will allow the system to further smooth out that natural ride feel that the Fazua Evation system has become known for.
Energy 250x
The Energy 250x battery brings the final flourish of details to the build. The 250x offers the capability to turn your bike on and off from the remote (mounted in the top tube).
A new cap on the charging port adds a nice touch and reduces maintenance in the future.
SIZING & GEOMETRY
Find The Perfect Size
Finding the right size for your bike is crucial. Whilst every individual will have a slightly different bike fit preference, we strongly advise you to check the size chart below. Feedback from our customers states that it is a very good fit guide.
If you have any further questions please do get in touch with our friendly customer service consisting of real world riders like you.
60-DAY RIDE GUARANTEE
60-Day Ride Guarantee
We understand that buying a new e-bike is a big decision. To help you with that, we are so confident that you'll be happy with your Cairn E-bike, that we offer a full 60 days to ride it. If at any point during these 60 days you wish to return it for a full refund (or a product swap) please email [email protected], or call us on the phone number at the foot of our website. Unfortunately, we cannot offer a refund on any item that has suffered severe or crash damage within this period. However, we do offer a crash replacement discount scheme, so please contact us via email or phone and we will help.
Warranty
Cairn Cycles warranty is only valid if it is purchased through Cairn Cycles or an authorised dealer. The warranty is void if your Cairn bicycle was not purchased direct or with an un-authorised dealer, if you are not the original owner, or it has been subject to non-normal use. Non-normal use conditions mean the bike has been subjected to tricks, stunts, skate parks, pump tracks, ramps, bike parks, north shore style, trials riding, commercial or hire activities. All riding should be done within the intended use of the bicycle, see intended uses page for more details. Warranty does not apply to normal wear and tear, abuse, neglect, improper assembly or maintenance as well as crash damage or non-original parts.
Complete Bicycle
All bikes will have a 1-year complete bicycle warranty, as long as the bicycle was purchase from Cairn Cycles direct or an authorised dealer. This will cover any defective materials or workmanship for one year from the date of purchase. This will be subject to condition and use within the intended us guidelines.
Frame
All Cairn Cycles frames will be covered for a period of 5 years from the date of purchase by the original owner. Subject to normal and intended use, regular maintenance and inspection by Cairn Cycles.
Fork
All Cairn Cycles forks (for suspension fork warranty please see the manufactures website or manual) will be covered for a period of 5 years from the date of purchase to the original owner. Subject to normal and intended use, regular maintenance and inspection by Cairn Cycles.
Wheels
All Hunt Bike Wheels are provided with a 3-year warranty against material or workmanship defects. The warranty period runs from the purchase date. For more information visit help.huntbikewheels.com/support/home
Components
The individual components of your bicycle will have a warranty period as well, which is specific to the manufacture or the component. These will be either outlined in the provided manuals at point of purchase or the details can be found on the manufacturers
WAYS TO BUY
We are pleased to offer several ways to purchase your new bike. Choose between full payment, deposit only, finance or cyclescheme. Which ever suits you best.
Finance With Klarna
We're excited to announce we have partnered with Klarna to bring you new ways to pay at checkout. It's safe and simply way to get the bike you want, when you want it!
Finance available for only £109.66 per month (9.9% APR) over 24 months (12 and 36 months also available). Choose finance option when you add your bike to the basket and click Klarna at the checkout. Finance only available in UK Mainland
Cyclescheme
Cyclescheme is the UK’s leading provider of tax-free bikes for the Government’s Cycle to Work initiative.
It’s a brilliant programme where everyone wins – employees make big savings on new bikes, whilst employers get a healthier, more motivated workforce and everyone enjoys significant savings. Find out more
Deposit Option - Fully Refundable
If bikes are available to pre-order, we offer you the option to put down a small fully refundable deposit, which secures you a bike for the date which is shown.
If you choose to put down a deposit, we will contact you a few days before the bike arrives so you can pay the remaining amount.
Product Availability
Please don't miss out, order now. Our bikes are in high demand due to their unique superior specifications. Please be aware that we are working hard to meet demand. Unfortunately sales often outstrip supply, so please order now to avoid
The availability status below the "Add To Cart" button gives an indication of when delivery can be expected.
LIMITED STOCK
If bikes are showing LIMITED STOCK, we have small numbers for immediate dispatch from our UK warehouse. Please allow for 3-4 working days in order for us to fully prepare your bike for it's new adventure.
PRE-ORDER
If the bike you would like is currently unavailable, you are able to pre-order for delivery at the advertised date. See below for deposit options available.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.8 ★★★★★
Based on 1542 reviews
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Product Reviews
★★★★★ 5
A Fun and Engaging Playtime Essential for Active Dogs
Size: 18in, Style: Sport
The ChuckIt! Sport 18M Dog Ball Launcher has been a game-changer in our playtime routine with our energetic and playful dog. This innovative and well-designed ball launcher has become an essential tool to keep our furry friend entertained and active.
The 18" length of the launcher provides a comfortable grip for both me and my dog during play. It allows for effortless throwing, making fetch games enjoyable for both of us. The launcher's ergonomic design ensures a smooth and efficient ball-throwing experience, saving me from straining my arm during extended play sessions.
The inclusion of a medium-sized ball (2.5") with the launcher is a thoughtful addition. The ball's size and weight are perfect for our medium-sized dog (20-60 pounds), allowing her to easily grab and carry it in her mouth. The ball is also durable and can withstand the enthusiastic chewing of our playful pup.
One of the standout features of the ChuckIt! Sport 18M Dog Ball Launcher is its exceptional throwing distance. It allows us to launch the ball far into the distance, providing ample space for our dog to run and fetch. This extended range adds a fun and challenging element to our playtime, keeping our dog engaged and excited.
The durable construction of the launcher is commendable. It has proven to withstand rigorous use and outdoor play, making it a reliable and long-lasting investment for our dog's entertainment.
Additionally, the launcher's compatibility with other ChuckIt! balls makes it a versatile tool for various play styles and preferences. Whether it's a bouncy rubber ball or a flying disc, the launcher can handle them all.
Moreover, using the ChuckIt! Sport 18M Dog Ball Launcher has strengthened the bond between our family and our dog. It encourages interactive play, providing an opportunity for us to engage and connect with our furry companion while promoting exercise and healthy physical activity.
In conclusion, the ChuckIt! Sport 18M Dog Ball Launcher has been an absolute joy for our family and our playful dog. Its easy-to-use design, impressive throwing distance, and durability make it a must-have for any dog owner with an active and fetch-loving pet. We highly recommend the ChuckIt! Sport 18M Dog Ball Launcher, along with the included medium ball, for a fun-filled and active playtime experience that both you and your dog will love.
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Reviewed in the United States on August 3, 2023
★★★★★ 5
Essential kit for those with fetch dogs
Size: 18in, Style: Sport
Now in our 3rd year, my Brittany and I are down to about 40 fetch tosses a day, some 14,600 tosses a year. The Chuck It launcher wears well, so, figure at least 5 years of use, for 73,000 tosses. That makes for a terrific value!
There are several key benefits of the Chuck It launchers: One is that you can chuck the ball further than you can throw, which allows you to exercise your dog more easily. The second is that you can pick up and launch the ball without touching it, which means NO slime! And, the Chuck It also gives extra reach when you have to retrieve a ball from sticker brambles.
Those are great features for anyone with a fetch dog. If you also happen to have a weak arm or shoulder, the Chuck It launchers provide nice throwing options. I generally throw underhanded. I can't get the full potential range, that way, but, I still get good, long tosses. I curl my second finger above the last bump on the handle, and use a good wrist flick along with arm swing. I've seen others throw side-arm with the Chuck It.
I had originally written a second review for the longer 25M Chuck It. Either I, or Amazon messed up, and it looks like I can have only this one review. So, here are my additional thoughts on the 25M: I bought the 25M so that I could throw the ball even further! The good news is, you really can chuck further, with the longer chucker. The bad news is, those longer throws do require more arm and shoulder strength than when using the 18M. This becomes more obvious when you've done 3 or 4 dozen throws. I would recommend the 25M only for those with the youth and/or strength to get the most out of it. Otherwise, I'd say, go with the 18M.
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Reviewed in the United States on March 11, 2016
★★★★★ 4
Will buy again
Size: 25in, Style: Sport
Fits the bill.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 28, 2025
★★★★★ 5
Must Have for Tiring Out Your Pup
Size: 25in, Style: Sport
The Chuckit! Sport 25M Dog Ball Launcher is an absolute must-have for any dog owner with an active pup! This thing takes fetch to a whole new level—effortless long throws, hands-free pickup (no more slobbery tennis balls!), and a comfortable grip that makes playtime easier and way more fun.
My dog absolutely loves it, and I love that it helps her burn off energy without tiring out my arm. The included medium ball is the perfect size for medium to large dogs, and the durable construction means it's built to last. If you're looking for a simple but game-changing way to upgrade fetch, this is it. Highly recommend!
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Reviewed in the United States on February 13, 2025
★★★★★ 5
My Niece dog loves it!
Size: 18in, Style: Sport
This ball launcher takes a bit of getting. used to, but it is really helpful for those of us who are not MLB pitchers! The launcher itself is a sturdy plastic that is not brittle yet not soft; when the ball is launched there is no destructive bending in the shaft. The handle is padded and ergonomically sound while the cup end cradles the ball but has cut-outs on each side for easy loading and unloading of the ball. It did take a bit of practice for me to get the hang of it, but for my husband and son it was much easier. The launcher works well to help us older, non-gifted athletes launch the ball farther and faster while saving the shoulder, elbow, and wrist (important if there is any arthritis). The ball fits nicely into the cup and releases easily.
The 2.5 size was too small for my Doberman, so we opted for the 3.5 in launcher. This smaller launcher and ball are now in the employ of my sister and her husband for their retriever-border collie mix, an 18 month old little fireball!. This is just the right size for her. My sister's husband has difficulty with arthritis and is neither quick on his feet nor able to stand very long. So the launcher comes in very handy. He can actually sit in a lawn chair and throw the ball repeatedly when their dog retrieves and returns it to him. That is a win- win!
Top 3 Likes:
-Easy to use
-Helps older pet owner
-Drives the ball farther and faster
Top 3 Dislikes:
-With repeated uses the edges of the launcher appear to get scuffed and scratched
-Some ingrained staining on the edges persists requiring scrubbing to remove
-There is a mild worry that with time the launcher may snap
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 4, 2024
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