The Park Tool DAG-2 features a heavy gauge steel construction with a durable chrome plating, this shop quality tool is built to last. The DAG-2 can help you with a variety of derailleur shifting issues most notably with index shifting systems. The tool threads directly into the frame's derailleur hanger, then you simply rotate to the 3, 6, 9 and 12 o'clock positions on the wheel taking note of and correcting any discrepancies in measurement.
Terms and Conditions: We hold the right to disapprove, expire, or revoke any Price Machine Request or resulting Price Machine Coupon Code at any time. Price Machine Coupon Codes may only be used one time and are not transferable. They hold no monetary value. The product must be in stock in order to use the Price Machine Coupon Code. We hold the right to review a Price Machine Request at any time to determine if the request was valid and correct. If the Price Machine Request is found to be incorrect and thus invalid, you authorize Tree Fort Bikes to charge the payment method used for your order the difference between our retail selling price and the discounted price given because of the Price Machine Coupon Code.