Right Arm Repair Clamp

Product Description

Signature Series

If any single tool represents what EVT is all about, this is the one.

Faster turnarounds, instantly. Grips round or aero posts up to an industry-smashing 110mm wide with precise pressure control. The only seatpost-specific repair clamp made. Unbeaten rigidity. Balanced rotation reduces interference when positioning the bike. No sharp edges. Fits the most popular stands. 100% hand-made in the USA. Nothing is faster, more versatile, more durable, or nicer to the bike. 

In the old days bike repair clamps were 4 inches high with a contact radius designed for frame tubes. Clamping frames has not been professionally acceptable since Eddy Merckx was racing, so we raised seatposts and “shimmed” the clamp faces with rags. After 25 years and countless hours wasted, Brett Flemming developed the Right Arm. 2″ of exposed seatpost is all you need. The offset gives you balanced rotation for less effort and a more compact work area. Plus multiple height options. Leather pads have the best grip known to humankind. 3 moving parts with ultra-precise tolerances for super-low maintenance. No other industry expects mechanics to alter the vehicle before you even begin. It’s time to Pro Up.

Save time on every single repair. Save electrical tape. Never risk stripped fasteners, crooked saddle alignment, height errors, or concerned clients again. Forget adapters like add-on top tubes or clamps to clamp in your clamp. Show your customers you care about their beloved machines and their fit as much as they do. All while making your turnaround measurably faster on every repair. 

Conservative Return On Investment calculations show one Right Arm clamp saves a busy service department about 10 minutes per day per workstand. Over 60 hours per year!  That’s a lot of seatposts you can leave where they are. Pays for itself in well under a year and lasts forever. Better tools don’t cost money: they make money.

Replacement leather/epoxy kits are available. New Nylatron bearings reduce chance of crushing posts with excessive applications of force. Steel bearings still available for older clamps.

Please contact us for pricing and availability.

Plug and Play Functionality:

Fits Park’s ubiquitous cylindrical-interface repair stand sockets (e.g the PRS-3.2-1, does not fit Park portable stands with the “Tapered Donut” interface). Tolerances on Park’s product not guaranteed to be consistent but ours is.
Securely grips seatposts up to 110mm wide
Leather padded jaws grip all posts firmly and precisely

Reduced Liability Exposure:

Seatposts rarely need to be raised in order to clamp bikes
Lowers rate of incorrectly re-positioned or re-torqued saddles
Eliminates damage to frame tubes and finishes
Reduces thread failure on seat clamps
Damage to saddle and falling-off potential eliminated

Time Saved:

Saves around an hour a week while working better
Pays for itself in well under a year
Only 3 moving parts for very low maintenance
Fits every seatpost in the industry, no adapters needed

Ergonomic:

Raises working height of bike reducing fatigue and back pain
Offset design allows bike to swing in a smaller circle

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