50 and 60mm = +/-6mm

46mm (29")

Relaxed / standard youth fit — roomy enough for youth riders or to wear over pads/armor

Air Shaft Assemblies: Rhythm

The Revo-F spins on an extra wide Igus bush and three cartridge bearings

Enduro 3802 15 x 24 x 7mm Bearing - 15mm - 24mm - 7mm - MAX Full Complement Bearing Images Uploaded - Ready for Review 50 and 60mm = +/-6mm3802 LLU MAX BO MAX Design, Double Row, Black Oxide, ABEC 3, radial suspension bearing 15 x 24 x 7mm Enduro Bearings pioneered MAX type bearings over 20 years ago for bicycles to address the challenges associated with mountain bike pivots. MAX bearings provide 35 40% more load capacity than standard radial bearings by employing with a special design where the maximum number of balls (full complement) are inserted into the bearing, via a custom ground