Jackshaft Bolt Surron MFPN=11A00341 5" 160 mm 15 x

5" 160 mm 15 x 110 mm 44 mm Offset Green D1

7" Threaded Rod UNC

Three rear pockets and additional zip pocket for storage

}Ergon SM Saddle - Chromoly Black Womens Medium/Large

Jackshaft Bolt Surron MFPN=11A00341 5" 160 mm 15 xSurron swing arm & jackshafts are now made from heat treated & precision ground 4340 steel. Made with 4340 steel and vacuum hardened for maximum strength, compared to all other methods. It won't bend, break, or snap even under extreme conditions. Backed by a lifetime warranty, this bolt is designed to offer maximum performance and durability every time. Note* All 4340 shafts are precision centerless ground after heat treat, due to Black Zinc Plating