Craftworx Ultima Aero Super Light (SL) Carbon Road Complete Wheelset - Craftworx Cycling

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Ultima Aero SL | Carbon | Road Wheelset | 1423g | 38/50mm Deep | 25mm Wide

BUY DIRECT $1,835.00

 

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Craftworx Ultima Aero SL
Carbon Road Bike Wheelset

Our flagship aero carbon road wheels - 1423 grams of raw speed!

The benchmark for performance in aero carbon road wheels. SL stands for Super Light. We've shred every gram of excess weight without compromising on strength and durability.

The 38m deep front wheel improves stability in cross winds and on fast, technical descents. The 50mm deep rear wheel efficiently transfers power and maintains top end speeds for longer.

Long solo rides, fast bunch rides, racing, triathlons or anything else, these wheels will do the job... and do it FAST!!

Climb with ease and descend with confidence. Our specially developed brake pads give you loads of stopping power in all conditions.

 

OUR FLAGSHIP AERO CARBON ROAD WHEELS - These wheels take our amazing Ultima C50 Aero set to the next level.

  • Lower profile C38 front rim to reduce weight, improve handling and reduce effects of cross winds on the wheel. This results in quicker acceleration, easier directional change and a more stable ride.
  • Upgraded to our Craftworx Ultima SL hubs. At only 247 grams, these are one of the lightest hubs on the market. But unlike some 'lightweight' hubs that cut corners and leave things out, we have achived crazy low weights through better engineering, design and superior materials.
  • Upgraded to bladed spokes. Bladed spokes are butted (thinned out to reduce weight) and the flattened reducing their footprint in the air, therefore creating less drag. This also makes the spoke lighter and stronger - Win + Win!
  • Upgraded quick release skewers to our Titanium version for extra weight saving (only 16 grams, but every little bit counts!!)
  • Will I notice a difference you ask?? You betcha! As good as the Ultima C50's are, these are next level again!

The Result is a lighter and more responsive wheel set for riders who want greater performance.

Yes, it comes at a greater price, but the performance improvements are very noticable!

 

The 25mm wide carbon rim is perfect for running 23mm, 25mm and 28mm road tyres allowing you to fine tune ride comfort and road handling. Suited to riders 65-110kgs.

There is also a HD - Heavy Duty  version available for riders up to 125kg's

 

RACE PROVEN, UCI APPROVED CARBON ROAD WHEELS - Designed to perform at an elite level, yet affordable to all riders. No fake promises, just results. World Class Triathlete Emma Jackson rode our Ultima C28 Carbon wheels to 2 World Cup Race Podiums! Not everyone who rides our Ultima carbon wheels races, but it’s still comforting to know they are manufactured to, and exceed, UCI testing requirements.

HAND BUILT TO PERFECTION -Every wheel set is hand built by us here at Craftworx in our Brisbane workshop. We are wheel building specialists. Over time, we have perfected our wheel building craft. We have all the latest hi-tech equipment and follow a strict quality control process with every wheel to ensure it is built to our exacting standards. They have to be perfect!

HIGH PERFORMANCE, LOW TEMPERATURE, BRAKING SURFACE - In wet or dry conditions, Ultima carbon wheels stop with ease. Our carbon rims and brake pads have been developed to resist heat build up ( the biggest single reason why carbon rims “melt or delaminate” under prolonged braking ). Want proof, Emma Jackson, 4 months training in European Alps. 6,875km. Total elevation gain 76,200m. Longest descent 20 minutes. End result, zero wear on carbon rims, brake pad wear at 55%.

EVERYTHING YOU NEED IS IN THE BOX - Craftworx carbon brake pads, specially formulated for optimal braking performance in all weather and riding conditions. Supedooper lightweight TITANIUM quick release skewers, 54 grams. Craftworx rim tapes. Wheel care instructions and of course, the wheels!

Ultima Carbon Road Wheels come with our 2 Year Warranty

Hand Built wheels ride better and last longer.

Craftworx are wheel building specialists. Over time, we have perfected our wheel building craft. We have all the high tech wheel building gadgets and QC check points to ensure that every wheel we build is perfect!

Ride Craftworx

WHEEL SPECIFICATIONS

Rim - Craftworx Ultima C38 Carbon Stealth 2018 Front / Craftworx Ultima C50 Carbon Stealth 2018 Front

Height - 38mm Front / 50mm Rear

External - 25mm

Internal - 18.5mm

Wheelset - 1423g

Front Wheel - 621g

Rear Wheel - 802g

Hub Model - Craftworx Ultima SL with Enduro Sealed Bearings

Bearings - Enduro Sealed Bearings

Freehub - Shimano, Sram or Campagnolo 10, 11 Speed Available

Bladed Stainless Steel

Brass Polyax Secure Lock

Presta

Recommended tyre width options 23mm - 28mm

Craftworx Quick Release Skewers

Craftworx Rim Tapes

Craftworx Carbon Specific Brake Pads

Warranty and Wheel Care Instructions

Craftworx Carbon Technology

Next Generation Carbon Technology & Performance

Customer Reviews

Based on 21 reviews
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L
L.B.
No excuses

I don't have any excuses any more, these wheels are light and stiff and roll true and forever. Its now down to my legs! Great to see a local wheel builder doing good things. Highly recommend buying direct rather than via numerous middlemen, result being the consumer ends up paying margin on margin.

C
C.W.
Aero SL Carbon 38/50

Awesome set of wheels, buy right, buy local you won’t be disappointed.

J
J.
Amazing in every aspect

Having had a discussion with Nathan it was established that the C28’s would be the most suitable Wheelset for my needs, and I am very pleased with the quality and performance. Remarkable build quality!

l
l.M.
New wheels

Absolutely brilliant, smooth ride, really accelerate up hill, superb on corrugated dirt roads, great service

M
M.M.
Great carbon wheel set

Great stiff and light wheel set. I wanted carbon rims to use daily not just in”special occasions/racing” situations. Good quality and very quiet.