JAKAR 20
Megamo
Gravel
JAKAR 20 is an alloy gravel road bike (2025), by Megamo, from the Jakar lineup. It is best suited to a wide range of riders thanks to its fit flexibility, with a balanced riding position, and is ready for gravel routes as well as pavement. Metric-wise, it stands out for good fit flexibility for dialing in rider position, a balanced ride feel between comfort and directness, and less emphasis on aero shaping than on comfort or versatility. Relative to category specialists, the trade-off is less emphasis on outright speed than speed-focused builds. Add this bike to compare on MatchBikes.com and see how it stacks up against similar gravel models.
4.0
Rating

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Score Summary
Performance
1.9
Fit
6.7
Performance
Built for speed and efficiency
Speed
2.3
Very Low
Climbing Efficiency
2.1
Hefty but Manageable
Aerodynamics
4.5
Minimal Aero
Fit
Dialed-in Fit & Comfort
Riding Position
5.6
Balanced
Fit Flexibility
7.5
Adjustable
Ride Comfort
6.5
Balanced
Value
Surface Range
Gravel ReadySpecifications
General
Brand
Megamo
Model
JAKAR 20
Year
2025
Category
Road
Sub Category
Gravel
Groupset
Apex
Frame
Frame
New* Gravel AL 6061 Triple Butted, Hydroformed Technology, Internal Cable Routing, Flat Mount Disc 12x142
Suspension Fork
Carbon Disc Fork, Internal Cable Routing, Flat Mount Disc 12x100
Suspension Type
Rigid
Drivetrain
Shift Levers
SRAM Apex 1 Hydraulic Disc 1x12s
Rear Derailleur
SRAM Apex Eagle 12s
Cassette
SRAM Eagle 11-50T
Crank
SRAM Apex 40T STL
Wheels
Rims
Megamo Gravel GR 700 - TLR
Tires
WTB Riddler 700 x 45c Tan Sidewall
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Apex 1 Hydraulic Disc
Cockpit
Stem
Megamo FOV
Handlebar
Megamo Specific Gravel HB FOV Compact
Seat
Saddle
Selle Italia Model X
Seatpost
Megamo 27,2mm
Geometry
| Measurement | XS | SM | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.524 mm | 1.536 mm | 1.516 mm | 1.531 mm | 1.553 mm |
| Bottom Bracket Height | 279 mm | 279 mm | 279 mm | 279 mm | 279 mm |
| Front Center | 572 mm | 584 mm | 606 mm | 631 mm | 657 mm |
| Rake | 50 mm | 49 mm | 51 mm | 49 mm | 50 mm |
| Trail | 74 mm | 72 mm | 66 mm | 68 mm | 67 mm |
| Stack | 529 mm | 550 mm | 570 mm | 600 mm | 632 mm |
| Reach | 347 mm | 358 mm | 376 mm | 392 mm | 407 mm |
| Top Tube Length | 494 mm | 515 mm | 545 mm | 575 mm | 600 mm |
| Seat Tube Angle | 74.5 ° | 74 ° | 73.5 ° | 73 ° | 73 ° |
| Seat Tube Length | 415 mm | 500 mm | 530 mm | 570 mm | 590 mm |
| Head Tube Angle | 70 ° | 70.5 ° | 71 ° | 71 ° | 71 ° |
| Head Tube Length | 105 mm | 125 mm | 145 mm | 175 mm | 210 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 992 mm | 1004 mm | 1026 mm | 1051 mm | 1078 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm | 70 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 156 cm | 163 cm | 171 cm | 179 cm | 185 cm |
| Rider Max Height | 166 cm | 174 cm | 182 cm | 189 cm | 195 cm |






















































