- 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
Pay in installments of $6.43 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
cube mountainbike 26 inch Fiend Complete Bike – Radio Bike CompanyWhen it's time to go bigger, the Fiend is ready for the challenge. Combining a lightweight 6061 T6 aluminium frame with a 100mm travel fork, disc brakes and an 8 speed drivetrain, this 26" machine is built to bring endless fun to pump tracks, dirt jumps, and everything in between. Fast, playful, and impossible to ignore, the Fiend is the kind of bike that turns every ride into a session. FRAME: RADIO "FIEND" frame, 6061 T6 alloy, tapered head tube
When it's time to go bigger, the Fiend is ready for the challenge. Combining a lightweight 6061-T6 aluminium frame with a 100mm travel fork, disc brakes and an 8-speed drivetrain, this 26" machine is built to bring endless fun to pump tracks, dirt jumps, and everything in between. Fast, playful, and impossible to ignore, the Fiend is the kind of bike that turns every ride into a session.
Weight: 14.13kg / 31.15lbs
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° |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 526 reviews
Sort
Product Reviews
★★★★★ 5
Great buy
Size: X-Large, Color: Black/Black/Black
Good socks that fit well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 20, 2026
★★★★★ 4
Good sock
Size: Large, Color: Black/White/Grey
Great cushion and solid fit. Some days my feet are tired from the compression fit, but they do support my feet well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 9, 2025
★★★★★ 5
Exceptional!
Size: Large, Color: Black/Black/Black
Best socks I have ever worn. Already bought more.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 31, 2026
★★★★★ 5
everything ok
Size: Large, Color: Black/Black/Black
everything ok
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 5
Always soft
Size: Medium, Color: Black/Black/Black
Good fit, fast shipping. Love a new sock
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026