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The Spoke Curriculum - Session 3: Difference between revisions
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The Spoke Curriculum - Session 3 (view source)
Revision as of 05:28, 16 February 2012
, 16 February 2012no edit summary
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| http://www.parktool.com/blog/repair-help/housing-length | | http://www.parktool.com/blog/repair-help/housing-length | ||
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== | == Drivetrain == | ||
=== Description === | === Description === | ||
Demo chain cleaning, lube, and checking for wear | |||
=== Details === | === Details === | ||
(if there's attention span for this) | |||
=== Content === | === Content === | ||
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Drivetrains (sprockets, chainrings, and chains) last longer if they're kept clean! Dirt on a chain acts like a grinder, wearing away the chain and teeth on sprockets. Chains also make less noise and are more efficient (i.e. less work to pedal) if they're properly lubricated. | |||
Use only bicycle chain lubricant for your chain. Avoid motor oils, and especially avoid solvents like WD-40. For dry, dusty environments, use "dry lube": these tend to wash off in the rain, but will keep your chain clean. For rainy environments, use a "wet lube", which lasts longer before washing off, but tends to attract dirt. | |||
To apply, just drip lube onto each link while pedaling backwards. | |||
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=== Specific Skills === | |||
{| class="wikitable" | |||
|+Repair Skills | |||
! scope="col" | Skill | |||
! scope="col" | Content | |||
! scope="col" | Reference | |||
|- | |||
| Pedals | |||
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| http://www.parktool.com/blog/repair-help/pedal-installation-and-removal-pw-3-pw-4-pw-5-hcw-16 | |||
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| Crank installation & removal | |||
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| http://www.parktool.com/blog/repair-help/crank-installation-and-removal-square-spindle-type | |||
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| BMX cranks | |||
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| http://www.parktool.com/blog/repair-help/bmx-three-piece-crank-service | |||
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| Cassette & freewheel removal | |||
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| http://www.parktool.com/blog/repair-help/cassette-and-freewheel-removal | |||
|- | |||
| Chain length | |||
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| http://www.parktool.com/blog/repair-help/chain-length-sizing | |||
|- | |||
| Chain installation | |||
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| http://www.parktool.com/blog/repair-help/chain-installation-derailleur-bikes | |||
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| Chain tension for single-speed bikes | |||
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| http://www.parktool.com/blog/repair-help/chain-tension-on-one-speed-bikes | |||
|} | |} | ||
== Free repair == | |||