Park Tool Accessory Collar for 106 Work Tray (#106-AC) BSS-002866 The three-ply – each layer

The three-ply – each layer with 60 TPI – carcass covers the entire tyre and makes it a real bastion against urban detritus

Weight: 310 grams (size 42)

Removable training wheels will keep everything pointing in the right direction till he's ready to balance on his own

40 35mm Presta Valve TubeTough 1mm wall thickness for compatibility with a wide range of applications

Battery: Li-ion USB rechargeable

Park Tool Accessory Collar for 106 Work Tray (#106-AC) BSS-002866 The three-ply – each layerAbout Park Tool Accessory Collar for 106 Work Tray (#106 AC) The 106 AC installs onto the upright tube of select Park Tool portable repair stands to accommodate the #106 Work Tray or PTH 1 Paper Towel Holder. Features Fits 35 to 37 mm (1. 38" to 1. 46") upright tubes Fits the following Park Tool repair stands directly: PCS 1 (post 01 2004), PCS 4 (post 01 2003), PCS 4 1, PCS 4 2, PCS 9 Fits the following Park Tool repair stands with PCS EXT Repair