TC Bros. Weld-On Solo Seat Spring Mounts

A set of TC Bros. Weld On Threaded Solo Seat Spring Mounts bolts and nuts.

A set of stainless steel bolts and nuts, TC Bros. Weld On Threaded Solo Seat Spring Mounts.

A TC Bros. Weld On Threaded Solo Seat Spring Mounts with a CNC Machined torsion style seat spring attached to it.

Type

Pin Retainer

Lock Nut Retainer

In stock
Inventory on the way

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TC Bros. Weld-On Solo Seat Spring Mounts

Traditional hinged solo seats should be positively retained at the rear of the bike so the springs stay captive.

CNC-machined
1018 cold-rolled steel
Ready to weld on
Pin-type retainer post is 3/8" diameter; fits most common seat springs
Lock nut-type retainer stud is stainless 5/16"-18 thread; fits most common seat springs
Lock nut-type retainer recommended for use with torsion (hairpin) springs
Base is 1" diameter with a 1 1/8" radius coped into the mount; can be used with 1" and 1 1/4" cross tubes with light fabrication
Made in USA

These studs are the surefire way to make sure your seat doesn't go flying up after you hit a great big pothole. Pin-type retainer kits include mounts, a pair of R-clips, steel washers, and leather cushions to keep your springs quiet and protect your paint. Lock nut-type retainer kits include a pair of stainless steel washers, a pair of stainless steel studs, and two threaded nylon insert locking nuts. These make a great addition to our front seat pivot to securely mount a set for nearly any application.