Leggero SL Disc
Our lightest ever frameset with disc brake compatibility
HEADSET & SEAT
HEADSET & SEAT CLAMP COLOUR
Know what you want?BUILD YOUR OWN
Free worldwide shipping on all frames.
5 Year Warranty
We've got you covered.
Bike Fitting Included
Simply visit us in store.
WHY YOU'LL LOVE IT
GEOMETRY & TECHNICAL
Hand selected high modulus carbon from Japan with nano resins, 850g
Condor Straight Disc, full carbon monocoque, 330g
Up to 28mm
Nano carbon technology
Why you'll love it
Ultra-light carbon road race frameset, with the added benefit of disc brakes for all-weather stopping power. Weighing in at just 850g, it is the perfect weapon for battles into the sky. Every detail of the Leggero SL has been painstakingly researched and refined. We use a mix of different carbons with a variety of properties to create the lightest frameset in our range. During its develop the frame was races and test by pro riders from JLT Condor.
|Seat tube (centre to centre) [A]||41||44||47||50||53||56|
|Seat tube (centre to top) [B]||46||49||52||55||58||61|
|Top tube (horizontal) [C]||51.3||51.8||53.7||55.5||57||58|
|Seat tube angle [D]||75||74||74||73.5||73||72.5|
|Head tube angle [E]||71||71.5||72||73.5||74||74|
|Head tube length [F]||11||12||13.5||16.5||19.5||22.2|
|Chainstay length [G]||40.5||40.5||40.5||40.5||40.8||41|
|Bottom bracket height [H]||26.5||26.5||26.5||26.5||26.5||26.5|
Bottom bracket: BSA
Seat tube (internal): 27.2mm
Seat tube (external): 31.8mm
Front derailleur attachment: band-on
Headset: 1-1/8" to 1-1/2" integrated
Thru-axles: 12x100mm (front); 12x142mm (rear)
Buying a bike or frame is easy! If you're able to visit us in-store, this is how the process works.
1. Chose your model
We make a wide range to suit all styles and disciplines. Our full range is available to view online and in-store, but don't worry if you're not sure what's right for you — we're here to help!
2. Have a fitting
We'll ensure that you'll ride in complete comfort and get the best performance from your bike. If you can't visit us in store, we can help with the fit by phone or email.
3. Make it your own
We'll work with you to choose components that suit your requirements, right down to details such as handlebar tape colour. We are here to advise on everything.
4. We build it
We'll assemble your bike in London. Once built, we'll arrange a time and date with you for the handover, where we'll run through everything and help with anything else you may need.
You can make a booking to come and see us below. Simply follow the link and select a date and time that suits you.
Don't worry if you can't — we are here to provide advice on sizing, fit, and components by phone or email.
Custom for Condor
Our carbon tubes are made for us using three different types of carbon manufactured in Japan and the USA. Each layer features unidirectional carbon fibre (for strength), high modulus carbon fibre (to add stiffness), and ultra-high-modulus carbon, which adds both strength and stiffness, whilst being lighter than the previous two (but would be too harsh to ride if used just on its own). The tube is wrapped in a 1k weave for impact protection and toughness.
The fibres in our carbon are bound together with resins featuring nano particles. Construction using nano particles requires less resin, resulting in an overall frame weight reduction. Nano resin's microscopic particles are elongated rather than round, which improves the bond between resin and fibre as the surface area is greater. Secondly, frame vibration is dissipated as it travels through the frame and across the nano particles.
Tapered head tube
The tapered head tube significantly improves front end stiffness and creates a stable base for quick handling.
The thru-axle system, brought over from our off-road MTB cousins, offers a much more consistent wheel attachment, reducing brake rub and increasing safety. A thru-axle has a greater constant surface area, compared with a disc brake and traditional skewer, which means a stiffer base and torsional strength. We use a 12mm aluminium thru-axle because it provides the best weight to stiffness ratio for gravel and road riding. A thicker axle, similar to that use on an MTB, would be too heavy, whilst a thinner axle wouldn't have enough torsional strength.