B4015: Right Side, Rocker, Hanger, 10 mm

B4015: Right Side, Rocker, Hanger, 10 mm

6 In stock

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This is a right side (drive) replacement insert for all our Rocker dropout derailleur applications; the center of the axle to the center of the derailleur bolt is 1.180". It is compatible with a 10 mm hub and is made from black anodized 6061 aluminum.

Important Information

    1. For useful information on adjustable dropouts, including torque values for our bolts, click here.
    2. Insert compatibility is only guaranteed when used with a compatible Paragon Machine Works product.
    3. We are not able to advise or make recommendations on compatibility with products that are not manufactured by us.

Item sold individually.



Item Number B4015
Weight/Grams 43
Insert Type Hanger
Skewer OD 10 mm
Plating Black Anodization
STEP File (right click, "save as") B4015
PDF Drawing B4015