Mavic R-SYS SLR Road & Triathlon Wheels
The legacy wheel of the Ksyrium Family now gets wider rims for improved ride quality and with a stepped up finish quality. Now available in limited edition.
The Ksyrium Pro uses the same technology as the Ksyrium Pro SL, which has set new standards for modern wheel building. This wheel is equally at ease on fast rolling terrain or mountain courses, and for a couple of hours or an all-day adventure.
New rim for 2016.
This year we’re bringing in a new rim shape, which is enlarged by two millimeters. That might not sound much, but when combined with 25mm tyres it increases the air volume by 18%. This extra volume means you can lower the tyre pressure by 20 PSI while maintaining the same rolling resistance as with a narrower rim and tyre.
The result is greatly improved comfort with no compromise on rolling efficiency to keep you fast on the long haul. And despite the lower tyre pressure, the increased distance between the rim edge and the ground (thanks to the extra air) means pinch flats are easily avoided.
Trademark Ksyrium lightweight stiffness and durability. Everything else riders love about the Ksyrium Pro stays the same, including the sweet combination of low weight, stiffness and durability for unsurpassed ride quality. It’s thanks to key features adapted from the Ksyrium Pro SL:
- Zicral alloy spokes are stiffer, stronger and lighter than traditional stainless steel spokes.
- Isopulse lacing pattern (radial lacing on the drive side) allows a more balanced spoke tension, giving a more stable and stiffer wheel, especially for heavy loads.
- Fore drilling creates the strongest possible connection between rim and spokes, with no holes in the upper bridge of the rim to increase stiffness by about 20%, and no rim tape needed (another 40g saved).
- And of course our new ISM4D rim means each part of the rim is precisely machined using just the right amount of material needed to provide stiffness and strength, while maintaining weight at just 400g. For a total wheel weight of only 1475g.
- This wheel also comes with our Yksion Pro tyres, which offer a great balance of grip, rolling resistance and a low weight of only 205g in 25mm thanks to the supple 127 TPI casing, Kevlar beads and our well-balanced rubber compound.
Matching Yksion Pro tyres
The front wheel comes with the Griplink version; with a specific tread pattern to evacuate water quickly when cornering, increasing confidence and speed in difficult conditions. It also offers a very strong Kevlar puncture protection for added safety.
The rear wheel comes with the Powerlink version; with a more supple nylon puncture protection instead of Kevlar to lower rolling resistance. To reduce rolling resistance and increase speed even further, the tread pattern is optimized to reduce the pressure on the ground. This also improves water evacuation from the center to increase traction and efficiency in wet conditions.
Ksyrium Pro comes with 25mm tyres. But Yksion Pro tyres are also available in 28mm for an even better comfort.
Improved ride quality
ISM 4D (Inter Spoke Milling 4 Dimensions)
Fully Assembled Delivery from Dales Cycles
Dales Cycles is one of the only online cycle retailers in the Uk to offer a delivery option that trly reflects a 'fully built' bike arriving at your door. This premium delivery option is known as 'Ready to Ride' and costs £25* per bike.
'Ready to Ride' bikes come in a bespoke bike box, with a minimal packaging approach and all tools supplied, you really can be off and riding your new bike in less than a few minutes.
This unique premium delivery service eliminates the need for foam, bubble wrap and zip-ties too, so it’s also better for the planet. We recycle all this stuff, so where you can, please try and do the same. Apart from doing your bit for mother Earth, it will give you a warm, fuzzy feeling that you just can't buy!
Free Standard Delivery
In addition to our 'Ready to Ride' premium delivery service, we also offer a 'Free Standard Delivery' option on all bikes, and orders over £20*. Bikes ordered using the free service will require some basic setup on delivery. An easy to follow setup guide is provided with all bikes using the free delivery service.
Due to the extra weight of electric bikes, we are unable to ship these fully assembled. Instead, your bike will be built, configured and checked by our mechanics before being packed back into it's original box.
This method requires removing the front wheel, handlebars, pedals and seatpost, which will need to be reinstalled upon arrival.
To help with this we have a video guiding you through every step! However, if there's anything you'd like any help or advice, please contact us by calling 0141 332 2705 or by e-mailing [email protected]
2-7 Working Days (Excludes Weekends & Public Holidays)
Standard Free Delivery: Available on all orders over £20 at Dales Cycles*
Premium 'Ready to Ride': £25 per bike*
Bicycles to Highlands and Islands, Isle of Wight, Isle of Man and Northern Island will incur a courier charge of £20 and estimated delivery is 3-9 working days (excludes weekends and public holidays)
Parts, Accessories & Clothing
Items Under £20: £2.50 Delivery
Dispatched by Royal Mail
3-5 Working Days to Deliver (excludes weekends and public holidays)
Items Over £20: Free Delivery*
3-5 Working Days to Deliver (excludes weekends and public holidays)
- Small items Dispatched by Royal Mail
- Bulky/Heavy Goods Dispatched by DPD
*Bulky/Heavy goods (Bikes, Turbo Trainers, Workstands etc) to the Highlands and Islands, Isle of Wight, Isle of Man and Northern Ireland will incur a courier charge of £20
More help is on hand by calling 0141 332 2705 or by emailing [email protected] where one of our helpful staff members will be glad to answer any questions you may have.
We try our best to process orders as soon as we receive them, most orders will be dispatched within 24 hours and we aim to dispatch all orders within 1-3 working days of order confirmation.
Delivery times may be longer in circumstances where items need to be specially ordered due to size requirements or the item no longer being in stock and you would like an alternative or to wait on it arriving back into stock.
We will advise you of any possible delays when you place your order.
You will receive an email confirmation at various stages of your order process as well as upon dispatch.
We use either TNT, DHL, DPD or Royal Mail Tracked Delivery Service for all deliveries.
A signature will be required to receive your order*
When we dispatch your order, you will receive an e-mail containing a TNT, DHL, DPD or Royal Mail tracking number.
You can use these emails to access TNT, DHL, DPD or Royal Mails Track and Trace system on their respective websites. This will give you information regarding expected delivery times.
All orders are sent using either TNT Next Working Day, DHL Next Working Day, DPD Next Working Day or Royal Mail tracked service.
Depending on your location and the time of year, your order should arrive, at the latest, 3 working days after dispatch.
If your item has not been received after this time you can contact TNT, DHL, DPD or Royal Mail directly, quoting your Tracking Reference number or contact Dales Cycles by emailing [email protected].
Although we can take no responsibility for any delivery delays or problems out-with our control caused by TNT, DHL, DPD, Royal Mail or any other carrier, we will do all we can to help resolve any delivery problems.
You will be responsible for the items as soon as they are delivered so please check your delivery before you sign for it and if your package is damaged please sign for it as such and contact us to let us know.
*During Covid-19, many couriers are not taking signatures
Over the Christmas period our website and store will be closed on the dates found here. Orders can still be placed during this time and will be processed as quickly as possible when the doors open again.
Please note that in the case of items which need to be ordered in for you, our suppliers will be operating their own schedule of Christmas closures. If this would cause a delay to your order we will be in touch in inform you and help arrange the best solution.
*Highlands & Islands Surcharge
Sometimes, we may need to apply a shipping surcharge at checkout for remote locations. This will be calculated automatically and applied where appropriate.
For deliveries in the Highlands & Islands, our couriers tend to outsource the final leg of delivery, hence the increased cost.
We only ship to UK destinations.