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WR Compositi Valcava Alpha Frame-Kit


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RRP: 4.331 3.897,90 Vat IncludedRRP: 3.550 3.195 Vat Free

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Like a fine bespoke Italian suit, the WR Compositi Alpha frame-set is tailored down to the last detail and entirely Made in Italy. The Alpha series Road frame is one of the most ambitious projects that WR Compositi has embarked on; drawing on 25 years of experience in the field of composite materials and frame-building and applying it to the design of the most exclusive, high-performance road frame in their product range. The Alpha is designed and manufactured to meet the needs of the individual cyclist: frame geometry, carbon fibre weave, tube thickness, head-tube angle, stiffness, rider weight, color and finish of the frame; the list of custom details goes on. Every frame is designed specifically for you after receiving your bike measurements, indented use and cycling needs. Each made-to-measure carbon fibre frame-set is handcrafted with advanced composites engineering using a thermoset bonded tube construction.

A made-to-measure Alpha frame starts with the design and in-house manufacturing of each individual tube, carefully designed in accordance with your needs and requirements, guaranteeing optimal stiffness and durability of any part of the frame. Once the appropriate tubes are manufactured and wrapped, the frame is thermoset, creating a seamless structure which achieves excellent strength and virtually eliminates any lateral flex. The finish on each frame is also completely customisable.

The average weight of an Alpha frame is under 720g, a result obtained thanks to the careful use of high modulus T1000 carbon fibre and the precise construction method developed and constructed entirely in Italy. The steerer tube is conical (1 ½ “- 1” -⅛) and is paired with a WR Compositi fork designed and built to adapt to the characteristics of the frame, ensuring stability at high speeds, precise cornering, and consistent road shock absorption, guaranteeing a secure, stable ride. The asymmetric, tapered head tube offers the ideal configuration for achieving the best torsional stiffness while maintaining an optimal low weight. The WR Compositi Alpha carbon fork has a tapered aerodynamic profile which contributes to the overall stiffness while remaining lightweight. The frame is outfitted with aluminum reinforced carbon fibre dropouts and rear derailleur mount which are easily replaceable. The bottom bracket standard is BB-30, and can be mounted with crank-sets with 24-30mm spindles, used with either internal electronic or mechanical cable routing and allows for quick installation and easy bearing maintenance.

The characteristics of the Alpha frame make it particularly suitable for intensive and/or professional use. Measurements, geometry and handling ideals are all customisable and can be adapted based on needs and use of each individual cyclist. The Alpha frame’s light weight makes it particularly suitable for long and challenging climbs.

The WR Compositi Alpha frame is exclusively made to order and average delivery time is 4 months. Standard sizes are also available.

The Alpha series is the pinnacle of technological expression when it comes to composite fibre cycling components and frames. WR Compositi draws from 25 years of experience within the field of composite materials, and using innovative and extremely high-quality materials with the most cutting edge construction process available, is able to produce the most exclusive and high-quality cycling products on offer.


Once your order has been placed, you will be contacted by a Cicli Corsa representative in order to design your custom frame, and provide specific measurements for all WR Compositi accessories (only included in the complete frame-kit). At this time you will also be able to specify color codes for the custom-paint job on both the frame and accessories.

WeightStarting from 720 g +/- 5% (size S)
ForkWR FK4 Alpha
Fork Weightfrom 295g (170mm steerer)
UseRoad racing
HeadsetIntegrated – 1”+1/8”- 1”+1/2”
Frame materialT1000 – UMH
Bottom Bracket ShellPress-fit 86,5/BB30/Press-fit 30
BrakesCentral/ Dual Pivot
Cable RoutingInternal
Seat Binder31,8 mm diam.
Seatpost27,2 mm diam.
Front derailleurT1000
GeometryCustom Made
Terms and conditions

All “WR Compositi” products are generally produced on demand in a very short time, and therefore should be considered in stock with orders completed within 6-7 business days. If products require longer production times, such as a set of wheels or frames, it will be indicated in the order and is based on the information provided to us by WR Compositi.

Payments are only accepted in EUR € currency.
Prices displayed will have VAT tax added where applicable. Customers located outside of the European Union are not subject to VAT.
It is possible to pre-order all items in our catalog that are currently out-of-stock. Delivery times automatically displayed on out-of-stock items by our online shop may differ slightly based on the articles selected and the information provided to at that time by suppliers. offers a free return policy within 15 days of receiving the item. All products must be returned in the original packaging and with original labels. Items cannot be worn or used before returning. Any items that are returned without original packaging or labels, or is not in original condition will not be accepted.
Shipping on exchanged items is free of charge.
Every product sold by is covered by the manufacturer's warranty.

Estimated Delivery Times by Courier
CourierDHLUPS StandardUPS ExpeditedDPD - BRTPoste Italiane - EMS
Shipping times do not include possible delays due to customs. We offer several shipping services available, with different rates and delivery times. During check-out you may select your preferred method of shipment.

Every shipment is fully covered by insurance (free of charge) against lost or damaged items. A tracking number will be provided with each shipment.



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