- FRAME: RADIO "FIEND" frame, 6061-T6 alloy, tapered head tube
- FORK: RST "OMEGA T26" fork, 100mm travel
- HANDLEBAR: RADIO "ASURA" bar, 6061-T6 alloy, 31.8mm
- GRIPS: RADIO "FREQUENCY XL" grips, flangeless, 160mm
- STEM: RADIO "DJ" frontload stem, alloy, 40mm reach
- HEADSET: FSA "NO.57E" integrated A-headset, 1-1/8"-1.5"
- BRAKE LEVER: TEKTRO "RS-360A" lever, front & rear
- BRAKE: TEKTRO "ARIES" mechanical disc brake, 160mm rotor, front & rear
- CRANK: RADIO "PRO" 2pc crank, forged alloy, 170mm, 24mm spindle
- BB: RADIO "BSA24" bb set, sealed bearing
- PEDALS: RADIO "SLIM" pedals, nylon/fiberglass
- CHAIN: KMC "X8" chain
- SPROCKET: RADIO "AM" sprocket, steel, 32t, narrow wide
- DRIVER: SUN RACE 12-32t, 8 speed
- SHIFTER: SUN RACE, 8 speed
- DERAILLEUR: SUN RACE, 8 speed
- FRONT HUB: RADIO "AM-DJ" disc hub, alloy, sealed, 3/8"s male axle, 32h
- REAR HUB: RADIO "AM-DJ" disc cassette hub, alloy, sealed, 3/8"s male axle, 32h
- FRONT RIM: RADIO "DB30" rim, double wall
- REAR RIM: RADIO "DB30" rim, double wall
- SEAT POST: RADIO "SP53" seat post, micro-adjust, alloy, 300mm
- SEAT: RADIO "DJ" railed seat
- SEAT CLAMP: RADIO "QUICK RELEASE" seat clamp, alloy
- TIRES: RADIO "ROOKIE" tires, 2.2", front & rear













Radio Fiend Complete 26" Dirt Jump Bike
Radio Fiend Complete 26" Dirt Jump Bike
For those times when bigger is better, we offer a full range of 26” bikes, ready just about everything you can throw at them. The 26” Fiend features a lightweight 6061-T6 alloy frame used on our Griffin, along with a 100mm travel fork and an 8 speed gear setup making it perfect for serious pumptrack fun. This is one fun and exciting 26” machine which you won't be able to put down.
Weight: 13.74kg / 30.32lbs
Frame Geometry:
| Top Tube Length | 22.3" |
| Chain Stay Length | 15.8" |
| Head Tube Angle | 70° |
| Seat Tube Angle | 75° |
| Bottom Bracket Height | 25mm drop |
| Standover Height | 11" |
Handlebar Geometry:
| Rise | 50mm |
| Width | 740mm |
| Backsweep | 8° |
| Upsweep | 3° |
Need help choosing a BMX bike or finding the right BMX parts? You’re in the right place.
Visit our BMX Guide for helpful advice on bikes, parts, sizing and compatibility. If you’re still unsure, call or email Waller BMX, or click the chat icon to speak to our knowledgeable BMX team.
Please read the following regarding availability notices on our product pages;
- Waller BMX UK Store - High/Low stock available (Ready To Dispatch in 24 Hours)
This means the item is In-stock and ready to leave the Waller BMX store the same day if ordered within business hours.
- Warehouse Locations PO, WC, GER, TN, G4, RH1, SO, CB6, TN and DL - Low/High stock available
This item is in stock at our supplier’s warehouse. Dispatch times shown on the product page are estimated and may occasionally vary depending on supplier processing times.
Please contact us for pre order dates or alternative options that do not show available or listed.
- Spend over £75 and get Free Tracked UK Delivery
- Spend over £249.99 for Free Next Day UK Delivery*
*Excludes larger bikes and certain postcodes.
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Save up to 42% on a new complete bike or parts! We accept major UK Cycle to Work vouchers, including Green Commute Initiative, Cyclescheme, and more.
How to order:
1. Select your bike or build.
2. Get a voucher/certificate from your employer or scheme provider.
3. Contact us or select Cycle to Work at checkout to complete your purchase.
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WALLER BMX - RIDER OWNED AND RUN BMX STORE IN SHEFFIELD / est 2012
Waller BMX is located in Sheffield, UK. We are lifelong riders with a passion for BMX. With knowledgable staff, we are like the riding encylopedia of BMX - Ask us anything!