Home » CYCLING » Components » Road and Cyclocross Bike Components » Drivetrain » Shimano Dura-Ace 7900 Hollowtech II Crankset w/o BB Click Image To Enlarge Shimano Dura-Ace 7900 Hollowtech II Crankset w/o BB Our Price: $699.99 Crank arm / Chainring Options Please Select 170mm , 53/39T 172.5mm , 53/39T 175mm , 53/39T Add To Cart Wishlist Rate This Product Description Shimano's commitment to making the very best products to perform at the highest level continues with the Dura-Ace 7900 Hollowtech II crankset. The most notable improvements for this season are the use of a hollow outer chain ring which provides extra weight savings, increases strength and 20% more durability, a new tooth design for better ramping and chain contact on shifting, and an aluminum/carbon composite axle. For use with the Dura-Ace 7900 chain. Specs: 725 grams including BB Many chainring/ crank arm combinations ***Not all options are listed. Please call if you don't see what you're looking for. You May Also Like Shimano XTR/Dura Ace CN-7701 Chain 9 Speed $44.99 Crank Brothers Egg Beater Cleat $22.00 Shimano XTR RD-M980-SGS Rear Derailleur $198.99 Shimano XT ST-M775 Dual Control Disc Shift/Brake Lever Set $389.99 Time-sport Time ATAC Replacement Cleats w/ Hardware $24.99 Time-sport Time ATAC XS Pedal $149.99 Time-sport Time ATAC XS Carbon Pedal $175.00 Shimano XTR FC-M970 Crankset $674.94 Shimano XTR ST-M975 Dual Control Disc Shift/Brake Lever 9 Speed Set $534.99 Shimano XT FC-M780 Crankset $299.99 Shimano XT RD-M780 Rear Derailleur (GS or SGS) $115.99 Shimano XTR SL-M980 Shift Lever Set $273.99 Time-sport Time ATAC XS Titan Carbon Pedal $350.00 Shimano XTR FD-M971 Front Derailleur $128.99 Customer Reviews Be the first one to review this product!