| Selected Bikes |  Author Ultrasonic 27.5 2021-22
Brand: Model: |
 Parlee Z-Zero XD
Brand: Model: |
Brand: Model: |
Brand: Model: |
| Speed | 11 | -- | ||
| Frame | Triple butted hydroformed alloy 6061 27.5" | -- | ||
| Stem | AUTHOR alloy | Parlee Carbon Stem | ||
| Handle Bar | AUTHOR Flat Top bar 9° 620 / 640 mm | Parlee Carbon Handlebar | ||
| Fork | Front : RST F1RST 27.5 air, lock out (80 mm) | PARLEE XD, multi-surface disc, tapered steerer, integrated crown race, 12 or 15mm through axle, 390g | ||
| Seatpost | AUTHOR alloy (31.6) | 31.6mm Parlee Carbon Seatpost | ||
| Grip | AUTHOR kratton rubber | -- | ||
| Crankset | -- | SRAM Red BB30 Crankset | ||
| Pedals | Alloy | -- | ||
| Chain | KMC X11 | SRAM Red Chain | ||
| Shifters | SHIMANO SLX (11) | SRAM eTap Shifters | ||
| Saddle | AUTHOR Champion Author Navigator | -- | ||
| Headset | -- | Integrated Cane Creek, IS41 upper, IS47 lower | ||
| Derailleur Front | -- | Braze-on with PARLEE carbon mount | ||
| Derailleur Rear | SHIMANO SLX | -- | ||
| Hub Front | AUTHOR Xenon 32 holes | -- | ||
| Spoke | Black stainless steel 2.0 mm | -- | ||
| Cassette | -- | SRAM 1270 Cassette | ||
| Bottom Bracket | PROWHEL BB unit | Press Fit 30 (68mm x 46mm), English on special order |
| Front | CST B-Trail aramid 27.5" × 2.25" | Vittoria Terreno tires 23-40mm (measured, with fenders) | ||
| Rear | CST B-Trail aramid 27.5" × 2.25" | Vittoria Terreno tires 23-40mm (measured, with fenders) | ||
| Wheel / RIM | Rims :AUTHOR Xenon TRC 27.5 32 holes | Parlee Carbon Seatpost |
| Front | TEKTRO Gemini disc hydraulic (6" rotors) | DISC, flat or post mount front and rear, internally routed, 140mm or 160mm rotors | ||
| Rear | TEKTRO Gemini disc hydraulic (6" rotors) | DISC, flat or post mount front and rear, internally routed, 140mm or 160mm rotors | ||
| Brake Lever | TEKTRO Gemini WS | -- |
| Front | -- | -- | ||
| Rear | -- | -- |
| Colors | -- | -- |
| Length | -- | -- | ||
| Weight | 12 kg | -- |
| Features | -- | -- | ||
| Additional Details | SIZE :14", 16" HEAD PARTS: AUTHOR Integrated 1.5" tapered CHAIN WHEEL : PROWHEEL 32 teeth 165 / 170 mm cranks |
TT Slope: 9 degrees Tubing :PARLEE Z-Zero XD, rider specific lay-up schedule Seat Stays : Custom molded monostay, rider specific lay-up schedule, optimized for 30-40c tires Cabling :Full internal, mechanical, eTap and Di2/EPS compatible, quick access replaceable clip-in stops Drop outs : Carbon (w/replaceable hanger) - Modular 142x12mm through axle or 135x9mm QR Fender : Integrated, hidden, front and rear (rear mounts available separately) |
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