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:: Description |
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The ES70's splined crank interface provides a large contact area between crank and bottom bracket. The result is a super-efficient drivetrain that you'll really appreciate on tough climbs and the starting line. Plus, Shimano's sealed unit provides years of trouble-free service. Note: the spline pattern on the ES70 bottom-bracket spindle is compatible only with splined Shimano Deore, Deore LX and Deore XT cranks. * 8-Spline * Interface: Oversize axle with 8-splines provides a more rigid interface between the crank arm and bottom bracket. * BB-ES70-E comes in a 68x113 & 73x118 combination only.
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| :: Specifications |
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| EST. Price : |
$37 |
| weight : | 255.0g |
| colors : |
Silver |
| materials : |
* E-type: no * Spindle: 22.2 chrome-moly steel/hollow type * Adapter: aluminum |
| size1 : | 73/70/68 |
| size2 : | 113/118 |
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| :: Manufacturer Information |
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