The Nimbus Trials Gold Rim unicycle is a great intermediate level trials unicycle with its large volume tyre and strong ISIS CroMo hub that gives you the option of upgrading in the future to KH ISIS cranks. The Trials sports a light weight Nimbus Cyko Lite tyre specific for the rim made from a super soft sticky rubber and weighs a mere 840g making it the lightest trials tyre on the market giving super grip combined with low weight.
Saddle: Nimbus gel, "09" KH design base with front lift handle (black unpatterned, not as in image)
Seat post: 25.4mm x 300mm chromed steel or aluminium with rectangular mounting bracket, 4 hole
Seat post clamp: aluminium Nimbus double bolt, Gold
Frame: (Black Powdercoat) 20" Nimbus II 4130 CrMo steel with 42mm machined main-cap bearing housings
Hub/axle:Black 36 hole steel Nimbus ISIS with a tapered hardened CrMo splindle, 100mm center bearing to center bearing
Spokes: 14G. stainless black (171mm in length for 3X)
Rim: Gold Nimbus Dominator2 19" double walled with 6061 heat treated aluminium alloy box section
Rim strip: Rubber
Tube size: 20" x 2.1
Tyre: Cyko Lite 19" x 2.5" this is a specific tyre for this rim; a regular 20" tyre will not fit this rim.
Crank arms: 125mm (Black) Nimbus Venture 7075 T-6 Aluminum, ISIS splined
Pedals: Nimbus Venture, reinforced plastic body with steel removable pins, backing plate for added durability and CrMo axle with 9/16 threads
Bearings: 22mm x 42mm
Approx. cycle weight: 6kg