INFINIUM Chainrings are unique and 100% made of aerospace grade titanium
alloy. These are the lightest and stiffest chainrings available in the
market, with a 28t just weighting 33,5g.
Incorporating the patented ChainFlow® technology, these chainrings have
the best and the most long lasting chain retention available today.
A multi-layer and custom formulated nanotechnology coating increases
further the durability, reduces largely the friction (for the maximum
energy efficiency) and implements an auto-lubricating flexing shield for
a smooth operation between the chain and the chainring.
These rings are available from 28T to 44T (including odds), with a BCD 88 from 28T to 38T, and BCD 104 from 39T to 44T.
"The titanium made chainring has no flex, providing a very strong pedal stroke. With the extra contact base of the ChainFlow, the low friction of the nanotechnology coating and all other details combined, the performance of INFINIUM is unrivaled."