It means calm and reserve to me, perhaps coupled with a careful observation of one's manners. It's not exactly a manner of dress or speech- more a way of behaving. Bashfulness and modesty doesn't bring anything but good.
The Rca frame and basic hardware weigh less than 1.5 pounds, keeping the bike's total built weight to about 10 pounds. Tour de France riders must add ballast to hit the race's 15-pound minimum. Drag consumes up to 50 percent of a racer's energy when he's in a pack, 90 percent when he's riding alone. The tubes of the Rca frame are teardrop-shaped in cross section, improving aerodynamics.
Tour de France 2015, stage one - as it happened: Rohan Dennis claims sensational win. Australian rider will wear yellow jersey after record-breaking ride as British hopeful Alex Dowsett finishes 13th. Rohan Dennis storms to victory in the first stage of the Tour de France 2015 Photo: EPA. By Alan Tyers.