Comments on: Whats your gear ratio? http://the3rdwheel.com/2010/01/whats-your-gear-ratio/ Three Israelis training for Ironman Brazil 2010 Sat, 19 Jun 2010 02:48:10 +0000 hourly 1 http://wordpress.org/?v=3.0 By: ענת קרמר http://the3rdwheel.com/2010/01/whats-your-gear-ratio/comment-page-1/#comment-26 ענת קרמר Thu, 14 Jan 2010 12:11:51 +0000 http://the3rdwheel.com/?p=200#comment-26 Yea, but lets talk practical. How much time will it take us , on a cadence of 85 , to complete 180km?? SP CRxFW PRPK CADENCE min / km 180 Time --- ------- ---------- 1> 34x27 360.59 85 4.2 763.6023529 12:43 2> 34x24 320.53 85 3.8 678.7694118 11:18 3> 34x21 280.46 85 3.3 593.9152941 9:53 4> 34x19 253.75 85 3.0 537.3529412 8:57 5> 50x27 245.2 85 2.9 519.2470588 8:39 6> 34x17 227.04 85 2.7 480.7905882 8:00 7> 50x24 217.96 85 2.6 461.5623529 7:41 8> 34x15 200.33 85 2.4 424.2282353 7:04 9> 50x21 190.71 85 2.2 403.8564706 6:43 10> 34x13 173.62 85 2.0 367.6658824 6:07 11> 50x19 172.55 85 2.0 365.4 6:05 12> 34x12 160.26 85 1.9 339.3741176 5:39 13> 50x17 154.39 85 1.8 326.9435294 5:26 14> 50x15 136.22 85 1.6 288.4658824 4:48 15> 50x13 118.06 85 1.4 250.0094118 4:10 16> 50x12 108.98 85 1.3 230.7811765 3:50 In other words ,you can ride a sub 6 ride without even moving to the big ring... Yea, but lets talk practical. How much time will it take us , on a cadence of 85 , to complete 180km??
SP CRxFW PRPK CADENCE min / km 180 Time
— ——- ———-
1> 34×27 360.59 85 4.2 763.6023529 12:43
2> 34×24 320.53 85 3.8 678.7694118 11:18
3> 34×21 280.46 85 3.3 593.9152941 9:53
4> 34×19 253.75 85 3.0 537.3529412 8:57
5> 50×27 245.2 85 2.9 519.2470588 8:39
6> 34×17 227.04 85 2.7 480.7905882 8:00
7> 50×24 217.96 85 2.6 461.5623529 7:41
8> 34×15 200.33 85 2.4 424.2282353 7:04
9> 50×21 190.71 85 2.2 403.8564706 6:43
10> 34×13 173.62 85 2.0 367.6658824 6:07
11> 50×19 172.55 85 2.0 365.4 6:05
12> 34×12 160.26 85 1.9 339.3741176 5:39
13> 50×17 154.39 85 1.8 326.9435294 5:26
14> 50×15 136.22 85 1.6 288.4658824 4:48
15> 50×13 118.06 85 1.4 250.0094118 4:10
16> 50×12 108.98 85 1.3 230.7811765 3:50

In other words ,you can ride a sub 6 ride without even moving to the big ring…

]]>