Sorting Brake Levers

From Bike Collectives Wiki
Revision as of 05:27, 23 September 2007 by 222.240.208.14 (talk)

volpe adriana armadillo knight 3 blizzard peak gioco carta spider svenska akademien mackenzie (distretto del canada) falegnameria ni torino songs about jane maroon5 my street lacie hard disk 400 rsmmc dual voltage nokia 512 atame net navipod ex roger federer nudo orlandobloom on tonight show with jay leno sublime mujer www luigi interfree it terratec grabster av 250 usb 2 0 hd maxtor 80gb wife pantyhose screensaver winnie the pooh audi s3 2002 testi canzoni gigi d agostino paolo idolo anteprima video porno gratis anapantites kliseis the village trailer il portiere di notte il bandito e il campione francesco frances mercedes 3000 dvbt duo pcmcia gunit beg for mercy core assicurazione monterotondo fuori orario sigla kangoo to syris nun sa lg hd recorder juego de diablo 2 ram 2 gb new japan philarmonic www finemiro it break my stride barbula tv amstrad lcd western digital raptor sata 10000 gry do grania tu sei re strumenti musicali medioevali i have a dream commissioni esami maturita 2004 accessori canon ixus 430 blood omen 2 raiti estee idealist stumblin in classifica mp3 gay scugnizzi mecca cola milonga maria adele occidentale (zambia) testi canzoni di eamon la prima guerra ondiale investimento sicuri diffusori speaker e cuffie gioco clikka e punta crack boson netsim v5 27 renato zero i migliori anni della nostra galaxite piedistallo per plasma bubble memories un gran giorno kryptonite gr df540ex neovo e17 collap piccolo cosacco paca prestiti per protestati pochemon berber melinda casta tele merida tutoriales de autocad 2000 concessionario auto cuneo john keats agordo massacarrara string perizoma viva la mama incontri conegliano orlando bloom palmare navigatore satellitare cover movie hp dv1356ea pavillion bc 21 musica e disco pentax optio 750z ostaggio inglese decapitato de ce ma minti mp3 sotto massima sicurezza brad pitt nudo xbox dancing stage secondo mutuo casa kyo le chemin la figlia del capo indiano siti lesbo cannavaro scarpe schiave del cazzo cradle 2 the grave testo sigla o c il guerriero fantasma aerei metallo merlin superman ha bac fini calendario 2006 bed and breakfast chioggia frank the tank toner 4216 eamon a la mierda la proff the smiths asleep luciano pereira isola di favignana volo aereo bologna new york programmi scolastici berger decapitation negozzi on line optoma h78 giochi cel costi esercizio aereo diporto todogratis exotic dream scarpa adidas superstar la morte dietro il cancello kua i sette pilastri della saggezza guru abbigliamento felpa ultra pietro conserva pavimento graniglia novella verga monitor plasma fujitsu nobilta cognomi lovely rita la globalizzazione in economia applicata rsmmc dv 512 memory card spyro trucchi playstation bebe confort hightrek testo di left outside alone di anastacia capelli tagli mature 50 lebt der alte beinhart hddvd recorder dvd scheda audio per musica stanton s450 appartamento sardegna mobili giardino roda lettore multimediale hd gb video americano irak patch sim city 4 tullio pironti editore hydrospeed elliot il drago invisibile dr livingstone oggi cesame cattivo e buono auto americana requisiti di eta per una cessione del quinto fregi televisore sharp lcd vestire le bambole treno natura siena nira jones veloso concorsi per guardia giurata www coca cola it consulenti del lavoro infostudio malinverno fax philips segreteria kodak c 7430 santa coloma de gramanet capo testa video hector y tito amor de colegio man on the night that panicked america philips 19 190s5fs lcd silver toner oki 4100 le evoluzioni della radio nella storia bluetooth hs11w laica accessori elettrostimolatori ww my conte com pepero concessionario lamborghini baragatti dox 1 tarantella d a fatica ministero delle finanza Brake levers can be difficult to sort, but you will find the task easier if you study the pictures and characteristics here. There are two types of brake levers, one for each handlebar type. You should take note of the differences between bar types before you sort brake levers. It might be helpful to look at a few brake levers on actual bikes as well. Sorting levers when they come with a handlebar or an entire bike is an easy task, and can prepare you for sorting levers alone.

What you will find

Looking at the handlebar types, you can see that road and flat bar brake levers have changed over time. However, in practice at the co-op you will find many old road brake levers and many newer flat bar levers. This is because of the tremendous volume of bikes with drop bars ("road" bars) sold in the 1970s and the takeover of popular bicycle sales by the "mountain bike" in the 1980s. Old flat bar levers and new road bar levers will be rare.

Flat bar levers

Old Road vs. Old Flat bar: This can be a tough difference to see, and is a common place to mis-sort a lever. Take a look at the picture below. How can you tell? Neither has a barrel adjuster, neither has any black parts. The difference here is in the clamp. The road lever, on the left, has a band of thin metal which is tightened around the bar. The flat bar lever has a thicker clamp with a screw on the side. This is the only foolproof way to sort these unless you're very familiar with them.
Road Levers: Other than being different from flat bar levers, road levers have a few characteristics that are worth knowing about.

Here are some examples of flat bar levers. In the upper left is an old one, probably from a city bike. In the upper right is one of the cheap unused 1980s levers that the co-op has. In the lower left is a fairly typical lever from the early days of mountain bikes. In the lower right is a newer lever. There are a few characteristics which most flat bar levers at the co-op have in common:

  • The color black: You will often find black pieces on flat bar levers, and this is a real giveaway, as there is rarely black on road levers (except for rubber hoods, which are usually very obviously made of rubber). It may be black plastic, as in the upper right here, or black painted/anodized metal, as in the lower two. Older levers like the one in the upper right will usually not have black parts. Some modern road levers include the color black, but they are rare at the co-op and look very different from flat bar levers.
  • Barrel Adjusters: The three newer levers in the picture also have these. On road bikes, the barrel adjusters are usually located on the brakes instead of on the lever. The older lever on the upper right was designed to be used with road-style brakes, and needs no adjuster.
  • Solid metal clamps: Flat bar levers usually clamp onto the bar with solid pieces of metal, while road levers tend to use bands of metal which are tightened against the bar. The picture below comparing an old flat bar lever to a road lever shows this nicely.
  • Extension levers: See them here on the picture of old road bars. If you find these levers off of a bike, they will look like two levers attached to each other. These are always road levers. We often take them off at the co-op to allow for brake hoods, which can make riding more comfortable, and because they decrease stopping power.
  • Brake Hoods: Old road levers often still have old brake hoods on them. This makes them easy to spot. The hoods are always gum-colored rubber and are usually completely dry and will fall apart easily. The picture below is of the same road lever in the picture above, before the brake hood fell apart when I tried to remove it.
Error creating thumbnail: File missing
Road Hood