wheel center: nylon black bearing: ball bearing (stainless) threadguard: small nylon threadguard
stainless steel housing (AISI 304), pivot bearing with a double ball race, screwing by plate with hole pattern 105 x 84/76 mm, housing with material strength 2.75 mm (fitting) and 2.50 mm (fork), clearance between the fork 60 mm, wheel rim made of nylon with a tread made of vulcanized elastic tyre (approx. 65° Shore A) grey colored, hub width 59 mm, stainless steel center ball bearing, screwed wheel axle (incl. all axle material).
