VAMPIRE CROWN TYPE S WHEELBASE 219 Z81

45,14 VAT included

5 in stock

SKU: 9990000028139 Category:

Description

VAMPIRE CROWN TYPE S WHEELBASE 219 Z81

ERGAL 7075 T6 MM4

REGISTERED PRODUCT UNDER VAMPIRE TRADEMARK

WITH PATENT EU6898-125-XXX

VAMPIRE is a chainring designed to reduce friction between chain and chainring.

During “disengagement”, the chain roller does not encounter the resistance normally found in traditional chainrings due to the profile of the subsequent tooth, made of ERGAL 7075 in both the 219 and 215 versions, the ultimate in lightness and quality materials, it also has an innovative hard anodising process OX-W ISO 10074, MIL-A 8625 type III, which improves corrosion resistance, lowers final roughness, increases hardness and smoothness through a nanometric layer of titanium oxide on the surface with anti-seize properties.

Additional information

Weight 0,500 kg
Dimensions 24 × 27 × 2 cm

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.