August 21, 2015
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Miscellaneous Topics
New Bike Assembly
This article is a list of recommended procedures necessary for the assembly of a new bike from a bare frame to a completed bike.
1
Getting Started
The following is a fairly comprehensive list of procedures necessary for the assembly of a new bike from a bare frame to a completed bike. Although your particular bike may be in a more assembled state, it may still be useful as a reference.
2
Assembly Checklist
- Check frame alignment.
- Check frame and fork dropouts for alignment.
- Install bottom bracket. See Bottom Bracket Standards and Terminology for an overview of bottom bracket styles.
- Install cranks.
- Install pedals.
- Install bars into stem. Snug bar bolts, but do final adjustment later.
- Install headset. See threadless type, or threaded type.
- Size and install fork into head tube.
- Install the stem and adjust the headset:
- Threadless headset
- Threaded headset — stem installation / bearing adjustment
- Install rear derailleur.
- Install front derailleur. Set height and rotation, but doublecheck settings after cables installed.
- Install brake and shift levers
- Flat bars: install grips and bar ends, if any.
- Drop bars: do not wrap bars yet. Wait until the end of work to keep tape clean.
- Check trueness of both wheels. Correct as necessary.
- Adjust hub bearings, if adjustable type.
- Install rear cassette or freewheel.
- Install rim strip, tires and tubes on both front and rear wheels.
- Install rear wheel.
- Install front wheel.
- Install brake housing and cables.
- Install and adjust front and rear brakes. See:
- Rim Brake:
- Linear Pull Brake Service
- Dual Pivot Brake Service
- Cantilever Brake Service:
- Disc Brake
- Rim Brake:
- Install derailleur housing and cables.
- Install and size chain.
- Adjust front and rear derailleurs
- Install saddle on seat post
- Install seat post into frame and adjust saddle position. Fully secure saddle rail binder bolt(s) and secure seat post in frame.
- Install reflectors and or lights
- Drop bar bikes: wrap handlebars.
- Don helmet and test ride bike. Readjust as necessary.
- After riding the bike, record your riding position. See Road Position, or MTB Position for printable charts.