diamant Mahon Trip Pro (Stepover) 2025
2025 Urban
Estimate price |
1,974$
Weight | 15.4 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Travel Front 75mm -
Fork Suntour
-
Groupset XT -
Suspension Hardtail -
Drivetrain 1 × 12 -
Brakes Shimano Hydraulic Disc
Sizing
Recommended size guide.
50cm
165cm - 176cm
54cm
174cm - 187cm
58cm
185cm - 197cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Alpha Smooth Aluminum, internal cable routing, post-mount disc, replaceable dropouts, belt split, ringlock mount
Suspension Fork
SR Suntour NCX32, coil spring, 75 mm suspension
Drivetrain
Rear Derailleur
Shimano XT M8100, long cage
Shift Levers
Shimano XT M8100, 12-speed
Cassette
Shimano SLX M7100, 10-51T, 12-speed
Crank
ProWheel alloy, 42T, 175 mm
Chain
Shimano SLX M7100, 12-speed
Pedals
VP-536 nylon platform
Wheels
Front Hub
Shimano dynamo hub, DH-3D72, 6V, 3W, 100 mm QR
Rear Hub
Shimano FH-QC500-MS, 32-hole, CentreLock, 12-speed, 135x5 mm QR
Rims
Bontrager Connection, double-wall, 32-hole, 20 mm width, Presta valve
Spokes
14 g stainless steel, black
Tires
Bontrager Girona Comp, sub tread puncture protection, Black Sidewall, Reflective stripe, 700x42C, made with recycled content
Brakes
Brakes
Shimano MT200 hydraulic disc
Cockpit
Stem
Size: M, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: M, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 80 mm length; Size: L, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length; Size: L, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 90 mm length; Size: XL, Bontrager Elite, 31.8 mm clamp, Blendr-compatible, 7-degree, 100 mm length; Size: XL, Bontrager Comp, 31.8 mm, Blendr compatible, 7-degree, 100 mm length
Handlebar
Alloy lowriser, 31.8 mm, 25 mm rise, 11-degree backsweep, 690 mm width
Grips
Ergotec EG Active Flex, lock on, flex adjustment
Headset
Integrierter FSA-Steuersatz, gedichtetes Patronenlager, 1 1/8" oben, 1,5" unten
Seat
Saddle
Bontrager Commuter Comp
Seatpost
Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 50cm | 54cm | 58cm |
|---|---|---|---|
| Stack Reach Ratio | 1.494 mm | 1.522 mm | 1.538 mm |
| Bottom Bracket Height | 291 mm | 291 mm | 291 mm |
| Front Center | 658 mm | 675 mm | 699 mm |
| Rake | 70 mm | 71 mm | 70 mm |
| Trail | 90 mm | 90 mm | 90 mm |
| Stack | 575 mm | 598 mm | 626 mm |
| Reach | 385 mm | 393 mm | 407 mm |
| Top Tube Length | 582 mm | 597 mm | 620 mm |
| Seat Tube Angle | 73 ° | 73 ° | 73 ° |
| Seat Tube Length | 500 mm | 540 mm | 580 mm |
| Head Tube Angle | 69 ° | 69 ° | 69 ° |
| Head Tube Length | 145 mm | 170 mm | 200 mm |
| Chainstay Length | 468 mm | 468 mm | 468 mm |
| Wheelbase | 1117 mm | 1134 mm | 1158 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm |
| Standover Height | 789 mm | 824 mm | 863 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 174 cm | 185 cm |
| Rider Max Height | 176 cm | 187 cm | 197 cm |