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Continental Race 28 Supersonic Inner Tube

700c / 20mm / 25mm / Presta / 42mm
$16.48
RRP: $19.48
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In stock
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700c / 20mm / 25mm / Presta / 60mm
$16.48
RRP: $19.48
Save 15%
In stock
Buy Now
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Continental R28 Supersonic 700 x 20 - 25C Presta Inner Tube
  • Next Day & World Wide Shipping
  • Excellent Customer Service
  • Buy in Store
Code: TUC818
  • Super lightweight tube, the cheapest way to save overall wheel weight
  • Unitube size fits 20 - 25 mm tyres
  • Weighs only 62g
  • Presta valve
  • All tubes have a seamless construction, with a mould-cured vulcanisation, to ensure uniform roundness
Free shipping on this item to United Kingdom
  • Estimated delivery transit time: 1-3 days
  • Royal Mail Standard 1-3 Days: $3.00
    Royal Mail standard parcel service, delivered to your door by your local postman. Deliveries are Monday to Saturday, normally 1-2 days transit time.
  • Royal Mail 1st Class 1-2 Days: $3.00
    Royal Mail 1st class parcel service, deliveries are Monday to Saturday with 95% of parcels delivered next working day. Depending on order value the parcel may be send recorded delivery.
  • Royal Mail Special Delivery 1 Day: $6.75
    Royal Mail's premium UK service. Order by 2.30pm for next day delivery by 1pm. Delivery Monday to Friday only, orders from late Friday / Saturday will be delivered the following Tuesday.
  • DPD Next Day 1 Day: $6.75
    The UK's best home delivery service, next day delivery. DPD will email and text (if mobile number is provided) a one hour delivery window. You can text or email back to change the day or have the parcel left with a neighbour if needed. Your parcel is fully traceable at all times.

    Order before 2.30pm Monday to Thurday for next day delivery. Orders from Friday will be delivered on Monday. Orders from late Friday and over the weekend will be delivered on Tuesday.

    Please note we use this service for handbuilt wheels, in this case please allow for the build time.
  • DPD Saturday 1 day: $11.98
    DPD Saturday Delivery. Please order before 2.30pm on Friday for this service.
    Not available to the Highlands and Northern Ireland.
    If your order before 2.30pm on a Thursday the depot will hold onto your parcel and delivery on the Saturday.
  • DPD Saturday Pre 12 Noon 1 Day: $14.91
    DPD Saturday Delivery before 12 Noon. Please order before 2.30pm on Friday for this service.
    Not available to the Highlands and Northern Ireland.
    If your order before 2.30pm on a Thursday the depot will hold onto your parcel and delivery on the Saturday.
General information about our shipping
***** on 05/11/2014

Much lighter than a standard tube and more reliable than latex. They don't leak and go down while not in use. Can't rate durability yet as they have not been in long.

***** on 19/09/2014

Fragile but if you prefer clinchers these are great. Just be patient fitting them. You really notice the drop in rolling resistance.

***** on 13/11/2013

Came out as stated weight, to note they are thin and best used for race days and your best wheels. Not had to perform a repair yet and we will see how they hold up. No problem to fit and they are "shaped" as per label, just be extra careful not to pinch them. No noticeable difference in the ride quality though

For general use would probably stick to the race version, i have them on my commuter and no problems. Top service from Merlin

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