GIPIEMME Pista K28 Tubular Wheel Set Черный, 9 x 100 / 9 x 120 mm

The eyelets are applied on the rims from a very long time and give reliability and quality to the product. The application of the eyelet guaranties an even distribution of the force applied by the nipples on a bigger surface of the rim. Moreover the eyelet permits that the nipple adapts diagonally to the traction angle of the spoke up to 8° avoiding the bending of the spoke. The limit of the eyelet is the application, indeed it can be inserted only on flat surfaces. Today thanks to the new technology developed by Gipiemme the eyelets are submitted to hydro-formation before appliance, permitting the application on curved surfaces. The hydro-formed eyelet allows an exit angle of the spoke up to 15°ensuring a higher stability of the wheel. Specifications: - MODEL Wheelset Tubular 28´´ 700 C - ETRTO 632-21 din - O.L.D. 100/120 - VERSIONS Fixed/Fixed VERSIONS track/track (double single sprocket) - FINISH Black anodized with laser - RIM Aluminium 6082-T6, welded, CNC holes, valve hole 6.5mm - SPOKES Sapim Leader 20 stainless steel spoke, 20 Rear cross by 2 - NIPPLES Self-locking ABS L13 with washers - HUB GPMCHtrack, forged aluminium track/track - Q.R. Nut - WEIGHT Front 913 gr. - Rear. 972 gr. - Tot. 1885 gr. (+/- 5% without quick release) - Anodize process: Anodize process after the Mechanical process. Heat treatment: - All the rims made with alloy 6082 and 6005 undergo heat treatment after all the processing