Shimano Ultegra 6700 Crankset | Shimano Ultegra 6700 Crankset 4 out of 5 based on 1 user reviews.
 Cred: 20 | | Easy to mount and adjust. Never had a problem with chain moving from upper and lower rings. |
| I t-boned a dog at first of year and fliped with bike coming loose and landing on left pedal/handlebar. Left crank arm has since come off in mid ride on two occasions. Nagging doubt that pinch bolt/spindle/crank arm can take strains of hard riding. |
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