About CR4 1150 grams for 45mm as a steel spoke wheels. Superlight, comfortable and easy to maintain. Same rim technology of CR5.
Loop Under traditional process, the main section of the rim is constructed of 4 piece of fiber, so it is easier for workers to handle and fasten the manufacturing speed. We use one piece of fiber instead, the integrity of carbon fiber increases rim strength but skilled and patient workers are required.
Purim It is not a pipeline product. Empowered by our own factory, the raw rim is almost same with a painted one. So we can reduce the afterward polishing and drilling process to reserve more strength of fiber. It is accomplished by some detail work like preformed airbag, instant molding etc.
Mega-Structure No external hole design. The continuous structure make the rim stronger and stiffer. Rim tape is not needed and thus saves another 50 grams in use.
Alpina Ultralite Made in Italy. Same spoke of Pogi.
