The ZTR Alpha 340 Rim - Exceedingly smooth extraordinarily fast and unquestionably the next step forward in performance. The Alpha 340 represents the first implementation of Bead Socket Technology (BST) for the road and cyclocross market. The short sidewalls and wide inside rim cavity allow for lower tire pressure while maintaining a firm tire feel with decreased rolling resistance and a more compliant ride quality. The low weight and semi-aero profile of the Alpha 340 makes for a fast accelerating stiff and strong wheel built to meet the needs of every rider.
Super-wide 17mm inside cavity
Make clincher tyres outperform tubulars
Can be used tubed or tubeless
Recommended for both road & cyclocross use
Size: 700c x 20mm
Hole: 18 or 20
ISO: 622 x 17
Tape Width: 21mm
Very Important: 2 Layers of 21mm Yellow Tape required on all Alpha 340 and Alpha 400 rims even with tubed tyres. No Tubes Alpha rims are designed to perform best with Road Tubeless tyres. Please consult www.notubes.com for road tubeless set-up.
WESTBROOK CYCLES DELIVERY NOTICE
FREE when you spend over £50.00 in a single order
Otherwise it's typically £3.99 per order
Delivery should be expected between 2-3 working days unless stated on product page.
Approximately 4-10 working days depending on country
via Parcelforce Signed Delivery (fully traceable service). Please add items to the basket to calculate delivery for desired country.
If your country isn't listed for delivery at checkout please contact us.
Delivery of Bikes
We ship all our bikes free of charge within the United Kingdom (excl. Jersey and the Channel Islands at this time) and all our bikes come pre-assembled with just a few tweaks required (Please see our Bike Build Instruction page for details of assembly required).
All our bikes undergo a safety check before being re-boxed for shipping which can during busy periods take a little longer to complete so whilst we aim to ship all our bikes within two working days of the order please allow for additional time for this process.
All our consignments irrespective of the carrier require a signature upon delivery, deliveries are typically made between 08:00 and 18:00 so please bare this in mind when choosing a delivery address.
We do try when possible to reuse packaging from our own suppliers in order to send purchased items to our customers, we ask if the packaging is still in good condition after you've received your goods then please try to use it again or recycle if not possible.