Knight Composites 35 Carbon Clincher R45 Rear Wheel
Bringing you greater control, improving the stiffness to weight ratio and thickening out the wall to assure you of a Knight Composites 35 Carbon Clincher R45 Rear Wheel is a top choice for committed, dedicated and discerning riders. Bringing together top level construction and leading engineering, you can be sure to ride with supreme efficiency and ride quality.
A 586 gram rim weight for this 35mm deep section rim, you are immediately reassured by this carbon wheel's lightweight credentials. Giving you the confidence to spin up hills, and the resounding stiffness to power ratio on whilst covering the valley flats, your input is met with an immediate response. The rim constructed using Knight's EPS molding technology, the assembly process renders this rear wheel entirely smooth and structurally sound, without faults that can often reduce the reliability and lifespan of other wheels.
A doubled up 3mm rim width allowing for a top grade heat management, this rear wheel allows you versatility, offering as it does compatibility both with 23-30mm tyres as well as use with latex inner tubes, it's heat management making it durable and more reliable than traditional options. Centered on a 10/11-speed Shimano/SRAM cassette compatible Chris King R45 hub, you can be sure of a responsive and fast engagement and rotation.
With a T.E.A.M shaping unique to Knight, modification to the trailing edge of the wheel affords the rider a far greater feel and stability than other deep rimmed wheelsets. Working to effectively unite air flows and reduce drag, this rear wheel remains superbly efficient, saving watts on your ride and allowing you to chase even harder than before.
- 3mm brake track for high-level heat management
- 586 gram rim weight
- Compatible with 10/11 speed Shimano/SRAM groupsets
- T.E.A.M shaping allows for reduced wind steer and superb aerodynamic profile for reduced drag
- Chris King R45 rear hub for top-end frictionless rolling
- EPS carbon fibre molding for top quality strength
Includes: Knight Titanium skewer, Knight valve extender by Silca, brake pads, Knight rim tape 700c x 18mm
- Material: EPS Molded Carbon fibre
- Hub: Chris King R45
- Internal rim width: 17mm
- External rim width: 25.5mm
- Rim depth: 35mm
- Rim weight: 586 grams
- Recommended tyre size: 25-32mm tyres
- Compatible with 10/11-speed Shimano/SRAM cassettes
- Dual thickness 3mm rim wall for improved reliability
- Revolutionary T.E.A.M rim profile for aerodynamic performance
PRODUCT REF: KC35R-R45
UK Delivery Options
Free Delivery on all orders over £30
Estimated delivery within 4 working days (a delivery charge of £1.99 for orders under £30.00 will apply)
CollectPlus Delivery - £1.99
Have your order delivered to your local shop for just £1.99! For Highlands and Islands, please allow up to 5 working days. Orders can be shipped to UK CollectPlus locations specified on the SigmaSport.co.uk website where they will be held awaiting collection for a period of 10 days.
Orders placed are normally dispatched within 2 working days.
Priority 1st Class Delivery - £2.99
Estimated delivery within 2 working days. For Highlands and Islands, please allow up to 5 working days.
Next Working Day Delivery* - £4.99
A guaranteed tracked courier delivery, place your order before 3pm, deliveries are made Monday to Friday.
Saturday pre 12 Delivery - £4.99
Saturday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Saturday pre 12pm by courier. Package must be signed for upon delivery.
Sunday pre 12 Delivery - £4.99
Sunday delivery orders must be placed by 1pm Friday and are only available on items in stock in our warehouse. Orders are prioritised through our warehouse and are delivered on Sunday pre 12pm by courier. Package must be signed for upon delivery.
Reserve and Collect** - FREE
Reserve & Collect is available on all items marked 'Collection'. It is a FREE delivery option that allows you to collect your order from either our Sigma Sport Store, Hampton Wick or our Reserve & Collect location in Esher. Just select the Reserve & Collect button in the basket.
* Next Working Day delivery is only available on items in stock in our warehouse and excludes pre- order items. Next Day refers to the next working day, Bank Holidays will add an extra working day to the estimated delivery lead times. UK next day excludes Saturday deliveries. This service is not available to some remote postcode areas. Please contact us for help.
** Reserve and Collect Collections - Clothing, parts and accessories: Next day. Orders placed on Friday, Saturday or Sunday will be available for collection after midday on the Monday (excluding Bank Holidays). Bikes: 4 days if in stock at the store, collect in up to 7 days (sometimes quicker) if in stock at warehouse.
London Same Day (Order Before 1pm)
We offer a Same Day delivery service into London. The cost is £25.00 under 2Kg and £35 over 2Kg. Place your order before 1pm, deliveries are made Monday to Friday. Please note this option excludes bicycles.
More information on our Same Day delivery options.
All our bikes are fully checked and tuned and tested by our Cytech qualified mechanics and then securely packaged, ready for despatch. All you have to do is add the pedals, rotate and tighten the handlebars. Typically we can deliver your bike in 7 - 10 working days.
Deliveries are made Monday to Friday on a pre-12pm delivery. One of our customer service team will be in contact to arrange a convenient day for delivery.
More information on all our UK delivery options.
International Delivery and Returns
We ship to over 100 countries using DHL for a fast and reliable delivery. To see the delivery cost, please add your items to the basket and proceed to the checkout.
International customers have 30 days from their order date to return the order. Goods must be returned in new condition with all original packaging intact and tags attached.
For full details, see this link.
Free UK Returns
We offer a free returns service for our UK customers. Sigma Sport will happily refund or exchange any item purchased at Sigma Sport, excluding Sigma Sport gift vouchers and personalised products except when faulty.
More information on the Sigma Sport returns procedure.