YOELEO
QianKun C50|60 DB CS Mixed Depth Wheelset
| Range of use | Road & TT |
| Brake | Disc Brake |
| Rim Height / Profile | Front 50mm, Rear 60mm |
| Weight | 1255g ±3% (weight are measured without rim tape) |
| External Rim Width | 32mm |
| Internal Rim Width | 23mm |
| Rim Material | HI-MOD T1000 Carbon Fiber |
| Spokes Material | Carbon Spokes |
| Ratchet | 36T |
| Frame Spacing | 142mm thru-axle |
| Freehub Options | Standard Shimano HG 11/12-speed, Campagnolo N3W, SRAM XDR |
| Compatible Cassette | Shimano HG / SRAM / Campagnolo |
| Compatible Tire Type | Clincher Tire, Tubeless Tire |
| Maximum Tire Pressure | 120psi for Clincher Tire, 90psi for Tubeless Tire |
| Compatible Tire Width | 700c only, (100x12mm Front, 142x12mm Rear |
| Price | $2,285 |
QiánKūn By Yoeleo: Our Premium Wheels Lineup
BALANCE IS THE NEW SPEED
QianKun combines the power of T1000 carbon rims, the speed of the new ratchet hub, and the snap of carbon spokes to create a modern aero wheelset for peak performance.
QianKun
Qian is creation. Kun is support.
QianKun is how we ride.
Lighter, Faster, Stiffer. Built to Last.
The perfect balance of everything you could ask for in a wheel. At just 375 g per rim and tested to withstand 120 J impact standards, the Qiankun CS Series is made for riders who demand peak performance.
Lightest in Class 50mm Aero Wheelset
Weighing just 1185 g, the Qiankun CS50ranks among the lightest 50 mm aero wheelsets in its class. Made with T1000 carbon and carbon spokes, it gives you explosive acceleration on climbs and slices through the wind on the flats.
Instant Power Transfer
The QianKun hub system is designed for explosive responsiveness and maximum efficiency. With one-hole flange geometry,an advanced axle and bearing assembly, and a new ratchet + spring system, it engages lightning-fast without added complexity.Ceramic-sealed bearings reduce drag, roll smoother, and help you accelerate sharply every time you push the pedals.
NxT SL2 vs. QianKun
Which one's for you?
Why PRO NxT SL2?
Comfort-focused all-rounder wheelset made with T800 carbon and stainless steel spokes, using filament winding technology. Durable and versatile, available in multiple profiles. A solid wheelset with great value.
Why QianKun?
Race-focused wheelset made with Japanese T1000 carbon and carbon spokes. Highly responsive and cuts up to 250g (0.55 lbs) in weight. Packed with modern features, yet still 'within' your reach.
Why You'll Love This
If you want everyday wheels that stay comfortable, reliable, and versatile, NxT SL2 is for you. They give you aero gains for racing, smooth handling for endurance rides, and light, easy gravel-ready options with the C35 and C50. You’ll get elite-level performance with real value, without going into race-only extremes.
Why You'll Love This
CS Series is built for demanders who need beast-mode performance to make every watt count. From crits to long stage races and all-out breakaways, these wheels could pass the hard level easily. CS50 is made for climbing and chasing KOMs, while CS60 is for sprints, attacks, and high-speed moments that decide the race.
Your Ride Made Right
Premium wheels like you've always imagined, from one mile and beyond.
Safety Comes First
Impact Testing
YOELEO’s internal testing standard is three times more rigorous than the UCI standard, undergoing 120J impact testing to ensure maximum durability and safety.
UCI standard: 40J
YOELEO standard: 120J
Safety Comes First
YOELEO’s internal testing standard for rim hole spoke tension up to 600kgf, high standard testing to ensure maximum durability and safety.
Gerhard Modansky
Romanian UCI Intercontinental Team racer from MenToRise, put QianKun CS50 to the test.
Sandu Ionut
MVP racer from LT United Cycling Team and winner of 2025UCI Gran Fondo Niseko Classic ITT, put the QianKun CS50 to the test.
