The Radio Griffin Dirt Jumper is the mid-tier option in Radio's line of dirt jumpers but receives high praise. With a solid list of components, ranging from the Radio Pro DJ hubs, a 1 piece cassette driver, double wall rims, Tektro hydraulic disc rear brakes, and the ever-popular Maxxis DTH tires, all built around the strong, stiff, yet light-weight 6061-T6 alloy frame. This is a great option for someone that wants a strong, solid DJ bike but doesn't quite need a pro-level build.
Frame: Radio Griffin Frame, 6061-T6 Aluminum, Tapered Head Tube
Fork: RST Dirt RA Fork (100mm Travel)
Headset: FSA NO 42/ACB-A, Integrated A-Headset, 1-1/8" - 1.5"
Stem: Radio Zoom, Front Load, Alloy (40mm Reach)
Bars: Radio Asura, 6061-T6 Aluminum 31.8mm (50mm Rise) (760mm Wide) (8° Backsweep) (3° Upsweep)
Grips: Radio Frequency XL, Flangeless (160mm)
Cranks: Salt Plus Ultra, 3-Piece, TSS, Chromoly (170mm Length) (8 Spline)
Bottom Bracket: Radio BSA19 BB, Sealed Bearing
Pedals: Radio Slim, Nylon Fiberglass
Sprocket: Salt Gateway, Alloy (25T)
Chain: Salt AM, WZ1 Type
Front Hub: Radio Pro-DJ Disc Hub, Alloy, Sealed (3/8" Male Axle) (32H)
Rear Hub: Radio Pro-DJ Disc Cassette Hub, Alloy, Sealed (3/8" Chromoly Axle) (32H)
Driver: 10T, 1-Piece Cassette Driver, Sealed Bearing
Front Rim: Radio DB32 Rim (Double Wall) (32H)
Rear Rim: Radio DB32 Rim (Double Wall) (32H)
Front Tire: Maxxis DTH (26" x 2.3")
Rear Tire: Maxxis DTH (26" x 2.3")
Seat: Radio DJ Medium Padded (Combo)
Seat Post: Seat/Post Combo
Seat Clamp: Radio Quick Release, Alloy
Brake Lever: Tektro RS-360A (Front), Tektro HD-M275 (Rear)
Brakes: Tektro Aries Mechanical Disc (Front), Tektro HD-M275 Hydraulic Disc (Rear)
Brake Rotors: 160mm
Color: Cobalt Green
Weight: 26.7 lbs
Headtube Angle: 69°
Seattube Angle: 72°
Standover Height: 11"
Bottom Bracket Height: 20mm Drop
NOTE: To ensure that every component on your bicycle is working properly, we recommend that all bikes be assembled by a qualified mechanic. Improper assembly of your bicycle may lead to premature wear or failure of individual components such as headsets, crank assembly and wheels. Failure to do so may void the manufacturer warranty.
This product was added to our catalog on October 7, 2022