Цитата:
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Сообщение от egblob
Water
http://www.echobike.com/steering.html
Цитата:
ECHO URBAN fork is very popular. The straight oversize fork blades are very strong yet light.
3 Brake mounts option:
Both V brake mount and disc brake mount
Both 4 bolts hydraulic brake mounts and disc brake mounts
Disc brake mount only.
Geometry:
26": 400mm fork blades, 45mm forward.
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Цитата:
ECHO PURE fork is a normal design 26" fork. Compare with ECHO CONTROL fork, since without the CNC fork crown, the fork blades of PURE fork are more flexible, but 100 grams lighter.
3 Brake mounts option:
Both V brake mount and disc brake mount
Both 4 bolts hydraulic brake mounts and disc brake mounts
Disc brake mount only.
Geometry: 400mm fork blades, 45mm forward.
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Абсолютно идентичны.
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pure:
Description
- NEW updated fork for 2007 from Echo!
- Super-thick butted steerer is now even stronger than previously, being a massive 8mm thick at the bottom!
- Using the same pressed and then welded construction process for the steerer, these forks are stiffer than the 2006 models due to the extra thick steerer tube they now have.
- Oversized tubing gauge used for the fork blades provides an excellent strength to weight ratio (also giving a larger contact/weld area at the crown).
- Available for 26" wheel bikes only, with a 9mm thick disc tab to take the extra stresses involved in trials riding.
- Available in Disc Only, 4-Bolt/Disc and V-Brake/Disc brake mount options.
- Classy satin black finish with laser etched logos.
- 405mm length with 40mm offset.
- 839g for the disc only version, including star nut and full length steerer.
urban:
- Well-proven and very popular fork for both street and natural riders, updated for 2007!
- Super-thick butted steerer is now even stronger than previously, being a massive 8mm thick at the bottom!
- Featuring fork blades which are welded to the crown section at a more shallow angle (closer to 90 degrees from the line of the crown) than almost all other forks, the Urbans have excellent tyre clearance and a rather distinctive 'wide' shape.
- Using the same pressed and then welded construction process for the steerer, these forks are stiffer than the 2006 models due to the extra thick steerer tube they now have.
- Available for 26" wheel bikes only, with a choice of dedicated Magura 4-Bolt mounts and a disc mount, V-brake mounts and disc mount, or as a disc only set-up.
- 9mm thick CNC machined disc mount, to take the extra stresses of trials riding.
- Brushed aluminium finish helps scratches stay un-noticed for longer and a top coat of lacquer helps them keep their shine.
- 408mm length with 45mm rake.
- 884g for the Disc Only version.
взято с tartybikes
ну и лично сам замерял... попрошу впредь пользоваться более конкретными источниками, чем китайцы