| Selected Bikes |  Author Ultrasonic 27.5 2021-22
Brand: Model: |
 Mongoose Fireball SS
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Speed | 11 | -- | ||
| Frame | Triple butted hydroformed alloy 6061 27.5" | Tectonic T1, aluminum, 26” dirt jump geometry, 9 mm x 135 mm dropout, replaceable hanger | ||
| Stem | AUTHOR alloy | Stem Icon Promax DA-269, aluminum, threadless, 40 mm, 7°, 31.8 mm clamp |
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| Handle Bar | AUTHOR Flat Top bar 9° 620 / 640 mm | Xposure double-butted, aluminum, 750 mm width, 30 mm rise, 31.8 mm clamp | ||
| Fork | Front : RST F1RST 27.5 air, lock out (80 mm) | Manitou Circus Expert, 26”, aluminum steerer, 20 mm x 110 mm, thru axle, 100 mm travel | ||
| Seatpost | AUTHOR alloy (31.6) | Xposure, aluminum, 200 mm, integrated saddle, 27.2 mm | ||
| Grip | AUTHOR kratton rubber | Mongoose Hive, single density | ||
| Crankset | -- | Samox CW-1448M, aluminum, 25T | ||
| Pedals | Alloy | Mongoose, aluminum | ||
| Chain | KMC X11 | KMC Z510 | ||
| Shifters | SHIMANO SLX (11) | 9 | ||
| Saddle | AUTHOR Champion Author Navigator | Mongoose Dirt jump, integrated rails | ||
| Headset | -- | Threadless, ZS44/ZS44, retainer bearing | ||
| Derailleur Rear | SHIMANO SLX | Shimano Altus RD-M2000 | ||
| Hub Front | AUTHOR Xenon 32 holes | Xposure, aluminum, sealed-bearing, 9 mm x 110 mm, 32H, 6-bolt | ||
| Hub Rear | -- | Xposure, aluminum, sealed-bearing, 3/8” x 135 mm, 32H, 6-bolt | ||
| Spoke | Black stainless steel 2.0 mm | 14G, steel | ||
| Bottom Bracket | PROWHEL BB unit | Samox, Euro cartridge bearing, 8-spline axle, threaded 68 mm shell |
| Front | CST B-Trail aramid 27.5" × 2.25" | Kenda Small Block, 26 in x 2.35 in, wire bead | ||
| Rear | CST B-Trail aramid 27.5" × 2.25" | Kenda Small Block, 26 in x 2.35 in, wire bead | ||
| Wheel / RIM | Rims :AUTHOR Xenon TRC 27.5 32 holes | Xposure, aluminum double wall, 26 mm ID, 32H |
| Front | TEKTRO Gemini disc hydraulic (6" rotors) | Mongoose, front mechanical, rear hydraulic, aluminum, 160 mm rotor | ||
| Rear | TEKTRO Gemini disc hydraulic (6" rotors) | -- | ||
| Brake Lever | TEKTRO Gemini WS | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | -- | Cyan |
| Length | -- | -- | ||
| Weight | 12 kg | -- |
| Features | -- | - Mongoose Tectonic T1 aluminum frame and Manitou Circus Expert 100 mm travel fork with 20 mm thru axle. - 3-piece chromoly tubular 8-spline crank and 25/12T drivetrain. - Mongoose hydraulic rear disc brake and mechanical front brake with long brake housing allows for bar-spins straight out of the box. - Double wall 36H rims, and unifier seat post and saddle. |
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| Additional Details | SIZE :14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks |
Rear Cog: Formula, 9-speed, 12T Size: One size |
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