Tough genuine Shimano tools Hardened steel for longevity and durability
Hyperglide (HG) series 9-speed compatible chain recommended for Ultegra Deore XT and Nexave C900/C600 drivetrains HG technology has chamfered inner plates to optimise shifting performance on HG sprockets Durability is assured through a chromising treatment on link pins and the heat treatment of rollers pins and plates Mushrooming of the pins gives unsurpassed side-plate retention enabling the chain to far exceed the BS/ISO standard for breaking force 6.57 mm chain width optimised for 9-speed Super Narrow HG drivetrains Corrosion-resistant grey finish on inner and outer plates Zinc-alloy silver finish on outer plates and grey finish on inner plates increase corrosion resistance 116 links 310 grams
Shimano FC-M532 chainring silver 32T
Shimano FC-M590 chainring 44T grey4 Bolt 44T Shimano Chainring
World renowned Dura-Ace precision engineered cranks designed for the rigours of the oval circuitHollowTech hollow forged aluminium crank arms for light weight without compromising stiffnessSplined Octalink fitting for Dura-Ace bottom bracket to create a strong and rigid interfaceCrank arms only chainrings available separatelyWeight: 505 grams (170 mm without chainring)Available in 165 170 and 172.5 mm crank arm lengths
Tough genuine Shimano tools Hardened steel for longevity and durability
Shimano FC 4550-S chainring - 50T - 110 pcd - silver1HA 9805
Hyperglide (HG) series 10-speed compatible chain recommended for Ultegra drivetrainsHG technology has chamfered inner plates to optimise shifting performance on HG sprocketsDurability is assured through a chromising treatment on link pins and the heat treatment of rollers pins and platesMushrooming of the pins gives unsurpassed side-plate retention enabling the chain to far exceed the BS/ISO standard for breaking force5.88 mm chain width optimised for 10-speedSuperNarrow HG drivetrainsZinc-alloy silver finish on outer plates and grey finish on inner plates increase corrosion resistance114 links 280 grams
Shimano Bike Chain pins 7/8-speed for IG and HG
Super narrow lightweight 10-speed directional chain for optimum cassette and chainset interaction and maximum power transferChain uses a directional design with specifically shaped inner and outer plates to optimise shifting over the chainset and cassetteOuter plate design has been developed to reduce the chance of chain suckThe inner plate has been developed for better contact with gears providing smoother shifting under high load giving efficient pedalling increased rigidity and near silent running5.88 mm chain width optimised for 10-speed Super Narrow HG drivetrainsWeight 267 grams