Product Features

• Securely holds most bikes without clamping on any frame tube
• To clamp, simply insert into seat tube, tighten knob, and clamp into any Park Tool repair stand
• Hex shaped shaft resists twisting when clamped
• Works with seat tubes from 24mm to 32mm
• UPC: 763477004475

Product Description
Clamping directly to freshly painted or ultra thin-walled frame tubing can cause inadvertent damage. The new ISC-4 securely holds most bikes without clamping on any frame tube. To use, simply insert the ISC-4 into the frame’s seat tube, tighten the knob, and clamp into any Park Tool Repair Stand. The ISC-4’s hex-shaped shaft resists twisting while clamped in the stand. Works with a huge range of seat tube sizes—anything with an inside diameter of 24mm to 32mm.

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This item has an additional shipping charge of $29.00 for Expedited/International Shipping. There is NO additional shipping charge when shipped Ground within the Continental US.

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