Merida BIG TRAIL 300 2025
2025 Mountain
Estimate price |
1,472$
Weight | 14.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Travel Front 140mm -
Fork Suntour XCR Air
-
Groupset CUES -
Suspension Hardtail -
Drivetrain 1 × 9 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
BIG.TRAIL TFS II, material: aluminium, 29x2.4" max. wheelsize, 148x12mm axle standard, BSA bottom bracket standard
Suspension Fork
Suntour XCR34 2CR, Air, 140mm suspension travel, Tapered, lockout, 44mm fork offset, 29x2.4" max wheelsize
Drivetrain
Rear Derailleur
Shimano CUES U4000
Shift Levers
Shimano CUES U4000
Cassette
Shimano LG300, 11-46 teeth, 9 speed
Crank
Shimano CUES U4000, 32 teeth, 170mm on all sizes
Bottom Bracket
FSA BB-7420ST 127.5mm
Chain
KMC xGlide
Wheels
Front Hub
Shimano TC500-B / Shimano TC500-HM-B, 110x15mm width front hub, 32 spoke holes, Centerlock, 148x12mm width rear hub, 32 spoke holes, Centerlock
Rear Hub
Shimano TC500-B / Shimano TC500-HM-B, 110x15mm width front hub, 32 spoke holes, Centerlock, 148x12mm width rear hub, 32 spoke holes, Centerlock
Rims
MERIDA COMP CC II, 25mm inner width, material: aluminium, tubeless ready
Tires
Front: Kenda Regolith, 29x2.4", wire, Rear: Kenda Regolith, 29x2.4", wire
Brakes
Brakes
Shimano MT200, 2 piston
Cockpit
Stem
MERIDA COMP TR, material: aluminium, 35mm diameter, 0? stem angle, 40 mm
Handlebar
MERIDA COMP TR, material: aluminium, 780mm width, 20mm rise
Headset
Acros ICR MERIDA EXTERNAL neck, Upper and lower IPS sealing
Seat
Saddle
MERIDA COMP SL, 25% recycled material, V-mount
Seatpost
MERIDA COMP TR II, 34.9mm diameter, 0mm setback, XSHORT: 150mm travel seatpost - SHORT : 170mm travel seatpost - MID/LONG: 200mm travel seatpost - XLONG: 230mm travel seatpost
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | Short | Mid | Long | X-Long |
|---|---|---|---|---|
| Stack Reach Ratio | 1.462 mm | 1.418 mm | 1.363 mm | 1.313 mm |
| Bottom Bracket Height | 304 mm | 304 mm | 304 mm | 304 mm |
| Front Center | 763 mm | 788 mm | 817 mm | 846 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 134 mm | 134 mm | 134 mm | 134 mm |
| Stack | 636 mm | 645 mm | 654 mm | 663 mm |
| Reach | 435 mm | 455 mm | 480 mm | 505 mm |
| Top Tube Length | 581 mm | 603 mm | 630 mm | 657 mm |
| Seat Tube Angle | 76.5 ° | 76.5 ° | 76.5 ° | 76.5 ° |
| Seat Tube Length | 400 mm | 420 mm | 445 mm | 475 mm |
| Head Tube Angle | 64 ° | 64 ° | 64 ° | 64 ° |
| Head Tube Length | 100 mm | 110 mm | 120 mm | 130 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1189 mm | 1214 mm | 1243 mm | 1272 mm |
| Bottom Bracket Drop | 70 mm | 70 mm | 70 mm | 70 mm |
| Standover Height | 721 mm | 724 mm | 726 mm | 729 mm |
| Wheels | 29" | 29" | 29" | 29" |