>>1941312Is this real, or total bullshit?
Top 5 free & top 5 affordable Marginal Gains at 50kph:
1) helmet straps close (1-3w)
2) clean drivetrain (2-6w)
3) shaved legs (10-15w)
4) correct tire pressure (2-8w)
5) clothing wrinkles
6) aero socks (3-6w)
7) handlebar tape (1w)
8) chain (0.5-1w)
9) chain lube (3-4w)
10) tires
11) latex inner tubes (6-10w)
sources, Silca - Josh:
https://www.youtube.com/watch?v=zX15XT1qx2Uhttps://www.youtube.com/watch?v=wShmwzp5XZY