Features： Carbon fiber spokes have higher stiffness and higher tensile strength, and the lateral response is 7% higher than that of the same steel spokes, and the high frequency vibration absorption capacity of carbon spokes is stronger than that of steel spokes. It can provide better aerodynamics and excellent stability, allowing you to have an advantage in full sprint and high-power climbing. Ceramic Bearings Both front and rear hubs use S&S ceramic bearings,ceramic bearings further increase hub rolling efficiency with lower rolling resistance.At the same time, the non-driving side of the front and rear hubs have bearing pre-tightening side covers. Performance hub The front and rear hubs use 6902 bearings. The larger the bearing, the better the rigidity. On the premise of ensuring the performance output of the hub, we try to reduce the weight on the hub body and minimize the rolling resistance. The disc brake hub uses 21 spokes on the front wheel, 14 spokes on the drive side, and 7 spokes on the non-drive side. The rear hub has 24 spokes, 16 on the drive side and 8 on the non-drive side. After 6 months of continuous design and continuous improvement, we have found the best geometric angle of the hub so that the spoke tension on the driving side is the same as the tension on the non-driving spoke side, which is very important. In this way, the stability of the wheels can be improved to a greater extent when entering a curve quickly. Tubeless compatible All PE wheel series are tubeless compatible, if you want to use tubeless tire, we will be equipped with tubeless rim tape and tubeless valve. DISC PE50 RIM SPOKE SERIES DISC PE50 FRONT SPOKE PATTERN Radial RIM TYPE Tubeless compatible REAR SPOKE PATTERN Radial RIM WIDTH 50mm SPOKE COUNT 21F/24R INNER WIDTH 21mm SPOKE TYPE CS-01 OUTERWIDTH 28mm NIPPLE TYPE Alloy secure lock HUB OTHER FRONT HUB 12*100 ceramic bearing ASSEMBLY METHOD Handbuilt REAR HUB 12*142 ceramic bearing EXTRAS Spokes,nipples BRAKE INTERFACE Center lock WEIGHT F.580g R.720g HUB TYPE YAn RD28 center lock SYSTEM WEIGHT LIMIT 275lbs / 125kg CASSETTE BODY SHIMANO&XDR RECOMMENDED TYRE SIZES 25 to 43mm
