The HollowTech II 10-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite ridersShimano has raised the bar to a new level of performance with the development of a hollow outer chainring, giving vast improvements in rigidity and increased weight savingsThe hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high loadThese industry leading HollowTech II cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strengthThe teeth have been developed to work only in conjunction with the CN7900 chain for improved contact providing more efficiency and improved power transferThere is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplinesHollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiencyBottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durabilityWeight including bottom bracket 725 grams

"Our platform consistently provides access to a comprehensive selection of advantageous Shimano 7900 Dura-Ace double chainset - HollowTech II 172.5mm 53/42T deals, meticulously sourced from reputable UK stockists. These offerings are strategically priced to deliver optimal value, ensuring clients benefit from the most competitive rates available in the market without compromising on product quality or service reliability. " - Bargainplace UK

Shimano 7900 Dura-Ace double chainset - HollowTech II 172.5mm 53/42T Deals From eBay and Amazon Stockists:

(A small commission is earned from sales made through eBay and Amazon links)

Search for a bargain "Shimano 7900 Dura-Ace double chainset - HollowTech II 172.5mm 53/42T" deal on eBay or Amazon