Transonic 2.1
Fuji
Aero
Transonic 2.1 is a carbon aero road bike (2024), by Fuji, in the Transonic series. This setup will suit performance-focused riders who want an aggressive position, with an aggressive, race-leaning riding position, with a surface profile that is best matched to paved roads. Standout strengths from the metrics include a clearly aero-focused setup for faster road riding, good fit flexibility for dialing in rider position, and balanced, versatile speed for everyday riding. The main trade-off is a firmer ride feel than comfort-first options. Compare this bike with other aero bikes on MatchBikes.com.
5.5
Rating

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Score Summary
Performance
5.0
Value
6.0
Fit
6.3
Performance
Built for speed and efficiency
Speed
6.8
Medium
Climbing Efficiency
2.1
Hefty but Manageable
Aerodynamics
9.2
Full Aero
Fit
Dialed-in Fit & Comfort
Riding Position
7.7
Race / Pro
Fit Flexibility
7.1
Adjustable
Ride Comfort
2.9
Firm
Value
Value for Money
6.0
Fair Value
Surface Range
Road OnlySpecifications
General
Brand
Fuji
Model
Transonic 2.1
Year
2024
Price
$4,999
Category
Road
Sub Category
Aero
Groupset
Rival AXS
Frame
Frame
C10 high-modulus schedule process. High compaction molding. Aero optimized integration. PF30 BB, 142x12 thru-axle.
Suspension Fork
C10 high-modulus schedule process. High compaction molding. Aero optimized integration. 100x12mm thru-axle
Suspension Type
Rigid
Drivetrain
Shift Levers
SRAM Rival AXS 2x12 Hydraulic
Rear Derailleur
SRAM Rival AXS 12spd
Front Derailleur
SRAM Rival AXS 2x12
Cassette
SRAM XG1250 10-30
Crank
SRAM Rival AXS DUB 48-35T
Bottom Bracket
SRAM Rival DUB
Chain
SRAM Rival 12spd
Wheels
Rims
Vision Tech Trimax 35 Disc, alloy, tubeless ready
Tires
Vittoria Rubino Pro IV, G2.0, 700 x 28c
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Hydraulic FM, 160mm rotor
Brake Levers
SRAM Rival AXS Hydraulic
Cockpit
Stem
Oval Concepts 313, 3D-forged 6061, +/-6°
Handlebar
Oval Concepts 310 Ergo, 6061 alloy, 31.8mm clamp, 133mm drop, 4° sweep
Seat
Saddle
Selle Italia X3 Boost
Seatpost
Transonic Aero Carbon
Geometry
| Measurement | XXS | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.327 mm | 1.337 mm | 1.369 mm | 1.38 mm | 1.409 mm | 1.406 mm | 1.426 mm |
| Bottom Bracket Height | 263 mm | 266 mm | 266 mm | 268 mm | 268 mm | 270 mm | 270 mm |
| Front Center | 573 mm | 582 mm | 588 mm | 589 mm | 599 mm | 615 mm | 629 mm |
| Rake | 52 mm | 52 mm | 52 mm | 43 mm | 43 mm | 43 mm | 43 mm |
| Trail | 63 mm | 61 mm | 54 mm | 60 mm | 58 mm | 58 mm | 58 mm |
| Stack | 487 mm | 500 mm | 523 mm | 541 mm | 562 mm | 576.5 mm | 596 mm |
| Reach | 367 mm | 374 mm | 382 mm | 392 mm | 399 mm | 410 mm | 418 mm |
| Top Tube Length | 500 mm | 515 mm | 537 mm | 552 mm | 565 mm | 581 mm | 600 mm |
| Seat Tube Angle | 74.75 ° | 74.3 ° | 74.2 ° | 74.2 ° | 73.5 ° | 73.5 ° | 73 ° |
| Seat Tube Length | 440 mm | 457 mm | 484 mm | 503 mm | 520 mm | 538 mm | 567 mm |
| Head Tube Angle | 70.6 ° | 71 ° | 72 ° | 72.7 ° | 73 ° | 73 ° | 73 ° |
| Head Tube Length | 93 mm | 109 mm | 129 mm | 145 mm | 166 mm | 183 mm | 203 mm |
| Chainstay Length | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm | 410 mm |
| Wheelbase | 971 mm | 982 mm | 988 mm | 989 mm | 999 mm | 1016 mm | 1030 mm |
| Bottom Bracket Drop | 73 mm | 70 mm | 70 mm | 68 mm | 68 mm | 66 mm | 66 mm |
| Standover Height | 730 mm | 747 mm | 772 mm | 788 mm | 806 mm | 824 mm | 846 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 157 cm | 165 cm | 171 cm | 177 cm | 183 cm | 188 cm | 194 cm |
| Rider Max Height | 167 cm | 173 cm | 179 cm | 185 cm | 191 cm | 197 cm | 204 cm |




























































