Freire con le nuove ruote
Shimano presenta le nuove ruote e i nuovi pedali Dura-Ace, comprese le nuove ruote in carbonio con un cerchio di 35mm. Leggete le specifiche qui sotto e cliccate sulle icone per ingrandire le foto. La disponibilità presso i negozi è scritta sotto ogni componente.
Il comunicato ufficiale di Shimano
Shimano has updated the DURA-ACE wheel set line-up completely, offering the perfect high-end road racing wheels for all riding circumstances. Besides the available rim choices of 24 and 50mm height, Shimano is now also offering a 35mm carbon rim that offers an excellent combination of high rigidity, low weight and excellent aerodynamics. All new wheel sets feature the new DURA-ACE 7900 hubs with Shimanos proven cup-and-cone technology as well as a new bearing adjustment system that enables easy manual adjustment without the use of a cone wrench.
These DURA-ACE wheel sets have been tested extensively in the previous year by many professional riders, including Oscar Freire and Robert Gesink (Rabobank), Samuel Sanchez (Euskaltel) and Juan Antonio Flecha (SKY). Also the new carbon composite DURA-ACE pedals were tested by our sponsored professional teams over the previous year.
An overview of the new DURA-ACE products:
PD-7900
· DURA-ACE carbon composite SPD-SL pedals
· Maintaining all SPD-SL features and benefits
· Weight: 248g per pair
· Availability in the market: September 2010
WH-7900-C24-CL
· DURA-ACE Clincher wheel set with carbon laminated ultra thin aluminum rims
· Rim height: 24mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1395g per set
· Availability in the market: November 2010
WH-7900-C24-TL
· DURA-ACE Tubeless wheel set with carbon laminated ultra thin aluminum rims
· Rim height: 24mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1464g per set
· Availability in the market: November 2010
WH-7900-C35-CL
· DURA-ACE Clincher wheel set with carbon-aluminum rims
· Rim height: 35mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1627g per set
· Availability in the market: October 2010
WH-7900-C35-TU
· DURA-ACE Tubular wheel set with full carbon rims
· Rim height: 35mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1339g per set
· Availability in the market: October 2010
WH-7900-C50-CL
· DURA-ACE Clincher wheel set with carbon-aluminum rims
· Rim height: 50mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1662g per set
· Availability in the market: April 2011
WH-7900-C50-TU
· DURA-ACE Tubular wheel set with full carbon rims
· Rim height: 50mm
· 16 butted, bladed, stainless steel spokes in the front and 20 in the rear wheel
· Weight: 1396g per set
· Availability in the market: April 2011