Rift Zone 29″ Carbon 1
Marin
Trail
Rift Zone 29″ Carbon 1 is a carbon trail mountain bike (2024), by Marin, part of the Rift Zone family. This model is best for riders who want a more active, performance-leaning off-road feel, leaning toward a sporty, active riding position, while being well suited to natural trails and mixed off-road terrain. Metric-wise, it stands out for a balanced ride feel between comfort and directness, all-round climbing capability rather than a narrow specialty, and capable suspension support for rougher terrain. The trade-off to keep in mind is less emphasis on outright speed than speed-focused builds. Compare this bike on MatchBikes.com to similar trail models.
6.4
Rating

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Score Summary
Performance
5.9
Value
6.4
Fit
7.4
Performance
Built for speed and efficiency
Speed
4.8
Very Low
Climbing Efficiency
7.0
All-Rounder
Suspension
6.0
Confident trail control
Fit
Dialed-in Fit & Comfort
Riding Position
7.2
Sporty
Fit Flexibility
6.6
Moderately Adjustable
Ride Comfort
7.8
Balanced
Value
Value for Money
6.4
Fair Value
Surface Range
Natural TrailsSpecifications
General
Brand
Marin
Model
Rift Zone 29″ Carbon 1
Year
2024
Price
$3,799
Category
Mountain
Sub Category
Trail
Groupset
SLX, FSA
Wheels
29"
Frame
Frame
Unidirectional Carbon Fiber Front Triangle, Series 4 Alloy Rear End, 29” Wheels, 125mm Travel, MultiTrac Suspension Platform, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs
Suspension Fork
Marzocchi Bomber Z2 29", Rail Damper with Sweep Adjustment, 130mm Travel, Kabolt Bolt-On Axle, 44mm Offset
Suspension Type
Full
Drivetrain
Shift Levers
Shimano SLX, 12-Speed, SL-7100R
Rear Derailleur
Shimano SLX, 12-Speed, SGS
Front Derailleur
-
Cassette
Shimano, Deore M6100, 12-Speed, 10-51T
Crank
New FSA GRID, Modular 1x, 32T Direct Mount Chainring, MegaTooth Technology, MegaExo Spindle, Boost Spacing
Bottom Bracket
MegaExo 73mm BSA
Chain
KMC X-12 Silver and Black
Wheels
Front Hub
Forged Alloy, 110x15mm, Disc, 32H
Rear Hub
Forged Alloy, 148x12mm, Quad Sealed Bearings, Disc, 32H, Standard Freehub Body
Rims
Marin Aluminum Double Wall, 29mm Inner, Sleeved Joint, Disc Specific, Tubeless Compatible
Tires
Front: Maxxis Assegai 29x2.5”, 3C MaxxTerra, EXO, Tubeless Compatible Rear: Maxxis Aggressor 29x2.5”, 3C Maxx Terra, EXO, Tubeless Compatible
Brakes
Brake Type
Hydraulic Disc
Brake Description
Hydraulic Disc
Brake Levers
TRP Slate Evo
Cockpit
Stem
Marin 3D Forged Alloy, 35mm
Handlebar
Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back
Grips
Marin Grizzly Single Clamp Locking
Seat
Saddle
Marin Speed Concept
Seatpost
X-Fusion Manic, 1x Composite Remote, Size S 125mm Travel, Size M and L 150mm Travel, Size XL 170mm Travel, 30.9mm
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.401 mm | 1.334 mm | 1.274 mm | 1.197 mm |
| Bottom Bracket Height | 344 mm | 344 mm | 344 mm | 344 mm |
| Front Center | 736 mm | 763 mm | 790 mm | 829 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 125 mm | 125 mm | 125 mm | 122 mm |
| Stack | 602.6 mm | 607.15 mm | 611.7 mm | 616.25 mm |
| Reach | 430 mm | 455 mm | 480 mm | 515 mm |
| Top Tube Length | 580.24 mm | 606.36 mm | 632.51 mm | 668.65 mm |
| Seat Tube Angle | 76 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 390 mm | 400 mm | 425 mm | 430 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm | 115 mm |
| Chainstay Length | 425 mm | 425 mm | 425 mm | 425 mm |
| Wheelbase | 1158 mm | 1186 mm | 1213 mm | 1252 mm |
| Bottom Bracket Drop | 34 mm | 34 mm | 34 mm | 34 mm |
| Standover Height | 643 mm | 650 | 659 mm | 662 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 160 cm | 166 cm | 176 cm | 184 cm |
| Rider Max Height | 169 cm | 179 cm | 187 cm | 193 cm |




























































