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Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Aug 8 - Aug 13
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
cycling gear eu shop erfahrungen Unknown Bass-X Black – Fixed Gear & Single Speed BikeUnknown Bass X black Fixed Gear & Single Speed Bike The Unknown Bass X Black is a versatile urban fixed gear bike meticulously built for riders who demand comfort and style for daily city life. Unlike aggressive track frames, the Bass X features a relaxed frame geometry designed specifically for a smoother, more upright commuting experience without sacrificing high speed urban performance. This Signature Edition arrives in a sleek black and white
Unknown Bass-X black | Fixed Gear & Single Speed Bike
The Unknown Bass-X Black is a versatile urban fixed gear bike meticulously built for riders who demand comfort and style for daily city life. Unlike aggressive track frames, the Bass-X features a relaxed frame geometry designed specifically for a smoother, more upright commuting experience without sacrificing high-speed urban performance.
This Signature Edition arrives in a sleek black-and-white colourway, delivering an understated, clean aesthetic that fits perfectly in any modern city environment. Every detail is engineered for durability, from the hardened 6066-T6 aluminum frame to the specialized urban components that make this bike a true street-ready daily driver.
Elite Performance Components
The Full 12K Carbon Fork doesn't just look premium—it absorbs road vibration for sharp, confident steering, providing a massive performance upgrade over standard alloy forks.
Experience ultra-smooth rolling with the Sealed-Bearing Mushroom Hubs (equipped with precision Japanese bearings) and a track-tuned 46t/17t gearing designed for efficient power transfer in the city.
Premium Build
Hardened 6066-T6 Aluminum.
Full 12K Carbon Fork.
Ultra-light 8kg Setup.
Combined Value (€75)
Includes Free Pedals,
Foot Straps, and
Freewheel Cog.
Flip-Flop Freedom
Switch between Fixed Gear and Single Speed effortlessly. Our specialized Flip-Flop Hub gives you the best of both worlds: Fixed for the raw, direct track experience, or Single Speed when you want to coast and cruise.
Born from the underground track scene, Unknown Bikes bridges high-performance track engineering with street-level energy. We focus on the essentials: high-grade materials and minimalist aesthetics. We don't do fluff; we do fast.
Full Component Specifications
| Frame | Unknown Bass-X, Hardened 6066-T6 Aluminum |
| Fork | Unknown Full 12K Carbon, 30mm rake, 1 1/8" |
| Headset | Integrated Unknown, Sealed Bearing, 45x45st., 1 1/8" |
| Stem & Bars | Unknown 90mm Stem / Compact 420mm Drop Bars |
| Brakes | Unknown Full Brake Set / ZST Single Speed Levers |
| Drivetrain | 165mm Crank (46t) / KMC Z510 Chain / 17t Rear Cog + Freewheel |
| Bottom Bracket | 68x103mm, BSA, Square Taper |
| Wheelset | 28d Rims / Mushroom Sealed Bearing Fix-Free Hubs |
| Tires & Post | 23c Urban Tires / Unknown 27.2mm Offset Seatpost |
| Weight | Approx. 8.0kg (Size M) |
📏 Find Your Fit
*Recommendation: If you are between sizes, we recommend sizing down for a more agile urban ride.
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