Rail
Calibre
Crosscountry
Rail is an alloy cross-country mountain bike (2023), from Calibre, part of the Rail family. This model is best for a wide range of riders thanks to its fit flexibility, with a setup that gives you a balanced riding position, with a surface profile that is best for smoother trails and efficient rolling. On MatchBikes metrics, it scores well for good fit flexibility for dialing in rider position, a comfort-leaning ride feel over longer rides, and balanced, versatile speed for everyday riding. Add this bike to compare on MatchBikes.com and see how it stacks up against similar cross-country models.
5.1
Rating

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Score Summary
Performance
4.4
Fit
6.7
Performance
Built for speed and efficiency
Speed
5.9
Low
Climbing Efficiency
3.0
Hefty but Manageable
Suspension
5.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
6.1
Balanced
Fit Flexibility
7.0
Adjustable
Ride Comfort
6.8
Comfortable
Value
Surface Range
Flow TrailsSpecifications
General
Brand
Calibre
Model
Rail
Year
2023
Category
Mountain
Sub Category
Crosscountry
Groupset
Alivio, Shimano
Wheels
29"
Frame
Frame
Alu 6061 29”, 135 QR, Post-mount disc, 44mm headtube
Suspension Fork
SR Suntour SF15 XCM forks with 100mm of travel
Suspension Type
Full
Drivetrain
Shift Levers
Shimano Alivio 9 speed for 2x9
Rear Derailleur
Shimano Alivio 9 speed direct mount
Front Derailleur
Shimano Dual pull 34.9 - 31.8 / 36-14T
Cassette
Shimano 9 speed Acera 11-34T
Crank
Calibre 175mm 22x36T
Bottom Bracket
Square Taper 73mm
Chain
KMC X9
Wheels
Front Hub
Alu, black, 36h, 6 bolt disc, 100mm QR
Rear Hub
Alu, black, 36h, 6 bolt disc, 135 QR
Rims
29”, 25mm wide, 32h, alu double wall
Tires
Obor Mike Bear 29” x 2.25” Tan wall
Brakes
Brake Type
Hydraulic Disc
Brake Description
Front: Clarks M2 Hydraulic disc, Rear: Clarks M2 Hydraulic disc
Cockpit
Stem
Calibre Trail, 31.8mm clamp, 45mm extension
Handlebar
Calibre Trail, Alloy 780mm wide
Grips
Calibre Trail, Single lock-on, soft compound, integrated bar end
Seat
Saddle
Calibre Trail
Seatpost
30.9 x 350mm
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Bottom Bracket Height | 309 mm | 309 mm | 309 mm | 309 mm |
| Seat Tube Angle | 74.5 ° | 74.5 ° | 74.5 ° | 74.5 ° |
| Head Tube Angle | 66 ° | 66 ° | 66 ° | 66 ° |
| Chainstay Length | 445 mm | 445 mm | 445 mm | 445 mm |
| Bottom Bracket Drop | 65 mm | 65 mm | 65 mm | 65 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 189 cm | 199 cm |




























































