This time around on Ride Review, we take a look at Robbie Pfunder’s Inspired Hex street trials bike. Robbie has been based out of Fort Collins for a long time but he lives a pretty nomadic life due to his occupation. Robbie travels the country with his trailer full of obstacles and bikes, performing his Bicycle Action Show. He performs at fairs, festivals and at schools all year long. 
“My lifelong passion for mountain bike trials has blossomed into something that I’m thrilled to share. Whether it’s entertaining a crowd for a day, or giving one kid a dream to pursue, I feel Iike I’m doing something deeply worthwhile.” 

You can learn more about Robbie and book shows via his website:

Be sure to follow his adventures on Facebook, Instagram and YouTube.

The Build

Frame: Inspired Hex

Size: Trials Specific Geometry


  • Wheelbase: 1023mm
  • Chainstay: 385mm
  • BB Height: +20mm
  • Head Angle: 73.5˚
  • Reach (from the center of BB shell to top centre of head tube): 685mm

Fork: Inspired

Front Brake Lever: Hope Tech 3 Trial

Rear brake lever: Racing Line CNC Hydraulic

Front Disc Pads: Jitsie Trial

Front brake: Hope Tech 3 Disc, 180mm

Rear brake: Racing Line CNC Hydraulic lever with Magura HS33 hydraulic pistons, custom Trialtech housing

Rear brake pads: TNN LGM

Cassette: 17t Trialtech cog

Cassette gearing: 17t rear, 22t front

Bottom Bracket: SRAM GXP

Cranks: SRAM Eagle, Steel spindle

Chainrings: 22t

Pedals: Wellgo MG-1 Titanium spindle

Chain: KMC Z610 HX

Front Hub: Hope Pro 4

Front Rim: Spank, Spike 33

Front Tire: Continental Race King 2.4

Rear Hub: Hope Pro 4 Evo

Rear Rim: Inspired 32h

Rear Tire: Kinda Honey Badger 2.4

Saddle: Inspired Pivotal

Stem: Trialtech, 90mm x 30 rise

Bars: Inspired Arcade

Seatpost: Inspired Pivotal

Additional Comments: Titanium bolts for Brake mounts, stem and axle bolts.