A 10 speed cluster; too many choices or not enough?

I’ve never been able to decide if choices are a gift or a curse; a lack of choices introduces simplicity but also with it the risk that the simple choices do not meet the demands of a complex world. An abundance of similar choices, on the other hand, often reduces the impact of getting things a little bit wrong, but also decreases the thoughtfulness in decision making. Finally, having many divergent choices mostly just leads to a lot of planning and ultimately indecision, assuming my experience in Corporate America is anything to go by.

These days, we tend to ride bicycles with 10 or 11 speed clusters made up of sprockets that are closely matched to their neighbors. This development removes the rider somewhat from the art of gear selection, a fact carried further by bar-mounted shifters; as  gradients increase and decrease, we glide from gear to gear maintaining our cadence with hardly any consideration given to the ratios hard at work for us. It is a beautiful freedom to ride like this, but it is also another degree of separation between rider and machine.

I recently read an interview with Sean Kelly, who was discussing his defeat at the hands of Greg Lemond during the 1989 World Championship Road Race. With only seven sprockets at his disposal over a route slightly too hilly for a rider of his ilk, he was faced with a difficult choice: spare the legs on the climb with a 25T at the bottom end, or hamper his sprint with a 13T at the top end.

Kelly faced a tough decision: mount a gear that would carry him over the climb to contend the finale with the handicap of a 13T, or overload the cannons on too big a gear for the climb and never have the chance to go for the win in the first place. He deliberated over the decision while training on the course and finally decided for the low gear. Kelly made it over the climbs to contest the sprint, but his 53×13 was hopelessly outmatched by LeMan’s monster 54×12.

More recently, the Cycling world was aflutter about Tony Martin’s choice to ride a 58T front chain ring during a time trail. This wasn’t a display of bravado but rather a highly refined choice of chain line: knowing the speeds he wanted to ride, he chose his big ring in such a size that would provide the straightest chain line in the gear he’d be riding in during the majority of the race. The result was less friction, and a Tour de France stage win under his belt.

There is an art to gear and cluster choice that is nearly lost with today’s expanding sprocket ranges, but it remains within our grasp if only we are willing to seek it out. Don’t settle for knowing the maximum and minimum size gears in your block; know exactly which gears you have across the board, and understand what sizes you’ll be missing and gaining when switching between 11-23, 12-25 and 13-26 – there is more to it than just taking one off one end and slapping it on the other.

It might not make any material difference to your Cycling, but it will show the quality of your character.

frank

The founder of Velominati and curator of The Rules, Frank was born in the Dutch colonies of Minnesota. His boundless physical talents are carefully canceled out by his equally boundless enthusiasm for drinking. Coffee, beer, wine, if it’s in a container, he will enjoy it, a lot of it. He currently lives in Seattle. He loves riding in the rain and scheduling visits with the Man with the Hammer just to be reminded of the privilege it is to feel completely depleted. He holds down a technology job the description of which no-one really understands and his interests outside of Cycling and drinking are Cycling and drinking. As devoted aesthete, the only thing more important to him than riding a bike well is looking good doing it. Frank is co-author along with the other Keepers of the Cog of the popular book, The Rules, The Way of the Cycling Disciple and also writes a monthly column for the magazine, Cyclist. He is also currently working on the first follow-up to The Rules, tentatively entitled The Hardmen. Email him directly at rouleur@velominati.com.

View Comments

  • My favorite is a 50km route where I can leave it in the 16 and just shift between 53 and 39.

  • @G'rilla

    My favorite is a 50km route where I can leave it in the 16 and just shift between 53 and 39.

    What madness is this?

  • "Too many choices is no choice at all." Someone else probably said it first but I'm going with Negativland (Cityman, from the album Free).

    Riding fixed has left me lazy about shifting and cadence, something I need to work on. I'll go out for 100km on a geared bike and realize later I only used three cogs. Maybe four or five if there were serious climbs. When I ride the same routes fixed, choice and gearing is reduced to a simple equation: how much I can suffer on the climbs ≠ how fast I can spin on the descents.

  • @frank

    Rode it in my 50×16 at a casual chatting pace. (And no, my Graveur does not have a compact; it is an artisian's choice of 50/38. )

    heheheee. Brilliant. 

  • @frank

    @unversio

    @Rom

    crossing your chain is bad.

    Keeping the drivetrain clean will also let the chain talk to you to let you know you're cross chaining. 3rd sprocket to the front or back is the limit.

    I'm a habitual crosser - never little-little, but I do ride over as far as the 53×23 on my 25 block. My rule is to stay 2 cogs from the left when possible.

    On the CX bike, I cross completely and am just resigned to chucking out chains and blocks as needed, but I'll be fucked if I'm chaining to the 38 just for a 20 meter ramp. I'm not afraid of 40rpm; its good for traction.

    Sorry, I have to say that is crap. I've never heard this line of thinking in many years of cycling. I don't cross on the extreme ends but anything else is fair game. What wears chains out is bad lubrication and what wears out the cassette is bad chains.

  • All this talk of choice makes realise why i love my SingleSpeed road bike so much. I'm currently running 50/17 with a 50/14 fixed option for the local 10mile TTs.

    Just #HTFU and pedal, the simplicity is what makes the experience so pleasureable.

  • @Gianni

    @frank

    @unversio

    @Rom

    crossing your chain is bad.

    Keeping the drivetrain clean will also let the chain talk to you to let you know you're cross chaining. 3rd sprocket to the front or back is the limit.

    I'm a habitual crosser - never little-little, but I do ride over as far as the 53×23 on my 25 block. My rule is to stay 2 cogs from the left when possible.

    On the CX bike, I cross completely and am just resigned to chucking out chains and blocks as needed, but I'll be fucked if I'm chaining to the 38 just for a 20 meter ramp. I'm not afraid of 40rpm; its good for traction.

    Sorry, I have to say that is crap. I've never heard this line of thinking in many years of cycling. I don't cross on the extreme ends but anything else is fair game. What wears chains out is bad lubrication and what wears out the cassette is bad chains.

    A-Merckx!.. Rule #90 - it's there for a reason!

  • When I took delivery of my hand-built Claud Butler 'All-rounder' model in 1954 (!) it was fitted with a single 46T Williams chainring with 6.5" cranks driving a 14 - 18 - 22 Regina block (with only 3 sprockets we didn't call it a cassette!).  The rear derailleur was a Cyclo Benelux.  I thought having three gears was the dog's bollocks at the time.  Having fewer gears than the number of fingers on one hand certainly promoted clear cut decision making.   You guys with 11 speed cassettes and double chainrings must be spectacles of indecision!

  • @sowtondevil

    When I took delivery of my hand-built Claud Butler 'All-rounder' model in 1954 (!) it was fitted with a single 46T Williams chainring with 6.5"³ cranks driving a 14 - 18 - 22 Regina block (with only 3 sprockets we didn't call it a cassette!). The rear derailleur was a Cyclo Benelux. I thought having three gears was the dog's bollocks at the time. Having fewer gears than the number of fingers on one hand certainly promoted clear cut decision making. You guys with 11 speed cassettes and double chainrings must be spectacles of indecision!

    Are you saying you've not ridden anything else in 50 years  ?

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