Gear inches, rollout, and cadence
오르막 전에 기어를 알아두세요.
Gear turns a chainring, a cog, and a wheel into gear inches, meters of rollout, and speed at your cadence. The tallest gear is free. $5 unlocks the chart. $15 keeps later bikes. Nothing renews.
$5
이 자전거가 열립니다. 평생은 $15.
- Top gear speed
- 무료
- Full cassette chart
- 결제 후
- Climb and comparison
- CSV와 인쇄
What the chart contains
- Gear inches and meters of rollout for every chainring and cog.
- Speed at the cadence you type, plus 60 through 110 rpm.
- A second drivetrain, such as 50/34 with 11-28 against 52/36 with 11-34.
- A climbing check from grade, rider-plus-bike weight, and watts.
- A printable stem card and a CSV.
Example road bike · not your setup
- 휠700c x 25
- Rings50/34
- Cassette11-28
- 케이던스90 rpm
- QuestionIs 34/28 low enough for 8%?
질문
Gear는 입력한 휠과 이빨로 만든 롤아웃 표입니다. 공기압, 바람, 닳은 카세트는 실제 속도를 바꿉니다. 피팅도 아니고 프레임 사이즈도 아닙니다.