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Marin Rift Zone 1 - 27.5" (Black/Orange)
In stock
Marin
ALL AROUND TRAIL ENJOYMENT
HAVING FUN
The Rift Zone 27.5 is our most playful trail bike, made for the rider that catches a bit of air off of every root in the trail, is always looking for an alternate line, and ends every ride with a smile. This is an all-around suspension bike with trail performance far out stretching the asking price.
SPECIFICATIONS
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FRAME
All New Series 3 6061 Aluminum, 27.5” Wheels, 130mm Travel, MultiTrac Suspension Platform, 141 Boost Spacing (upgradable to 148x12), 73mm Threaded BB w/ ISCG05 Tabs
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FRONT SUSPENSION
X-Fusion Sweep Boost RC, 27.5", 140mm Travel, Compresion and Rebound Adjustment, 110x15mm Thru Axle, 44mm Offset
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REAR SUSPENSION
X-Fusion O2 Pro R, Custom Tune, 210x55mm, M8x25mm Hardware Top and Bottom
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RIMS
Marin, Double Wall Alloy, 29mm Inner, Pinned Joint, Disc Specific, 32H, Tubeless Compatible
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HUB, REAR
Forged Alloy, 141QR, Disc, 32H, HG Freehub Body
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HUB, FRONT
Forged Alloy, 110x15mm, Disc, 32H
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SPOKE, NIPPLES
14g Black Stainless Steel
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TIRES
Vee Tire Co. Crown Gem 27.5x2.3", Dual Control Compound, Tubeless Ready
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DERAILLEUR, REAR
Shimano Deore, 11 Speed, SGS
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DERAILLEUR, FRONT
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SHIFT LEVER
Shimano Deore, 11-Speed, SL-5100R
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CRANKSET
Marin Forged Alloy, Integrated Steel 32T Narrow Wide Chainring, Boost Spacing
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BOTTOM BRACKET
External Sealed Cartridge Bearing
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CHAIN
KMC X-11 Silver and Black
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CASSETTE
Sunrace, 11-Speed, 11-51T, ED Black
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BRAKE, FRONT
Tektro HDM-280 Hydraulic Disc, 180mm Rotor
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BRAKE, REAR
Tektro HDM-280 Hydraulic Disc, 180mm Rotor
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BRAKE LEVERS
Tektro HDM-280
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HANDLEBAR
Marin Mini-Riser, 6061 Double Butted Aluminum, 780mm Width, 28mm Rise, 5º Up, 9º Back
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STEM
Marin 3D Forged Alloy, 35mm
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GRIPS
Marin MTN, Closed End
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HEADSET
FSA No 57E, Semi-Sealed Cartridge Bearings, 1 1/8" x 1 1/2”
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SEATPOST
Marin Alloy, 30.9mm
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SADDLE
Marin Speed Concept
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PEDALS
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EXTRAS
Closed 9-12 Thru-Axle QR System
GEOMETRY
| XS | S | M | L | XL | |
|---|---|---|---|---|---|
| STACK | 569.1 | 600.7 | 605.2 | 609.8 | 614.3 |
| REACH | 415 | 430 | 450 | 470 | 500 |
| HEADTUBE ANGLE | 65.5° | 65.5° | 65.5° | 65.5° | 65.5° |
| HEADTUBE LENGTH | 115 | 120 | 125 | 130 | 135 |
| SEATTUBE ANGLE | 77° | 77° | 77° | 77° | 77° |
| SEATTUBE LENGTH | 330 | 390 | 400 | 425 | 430 |
| TOPTUBE EFFECTIVE | 552.6 | 568.7 | 589.7 | 610.8 | 641.8 |
| BB HEIGHT | 339 | 339 | 339 | 339 | 339 |
| BB DROP | 20 | 20 | 20 | 20 | 20 |
| CHAINSTAY | 430 | 430 | 430 | 430 | 430 |
| WHEELBASE | 1147.8 | 1164.8 | 1186.9 | 1208.9 | 1241 |
| STANDOVER HEIGHT | 661.7 | 677.8 | 687.8 | 682.3 | 687.8 |
| FORK OFFSET | 44 | 44 | 44 | 44 | 44 |
| SEATPOST DIAMETER | 30.9 | 30.9 | 30.9 | 30.9 | 30.9 |
| HANDLEBAR WIDTH | 780 | 780 | 780 | 780 | 780 |
| STEM LENGTH | 35 | 35 | 35 | 35 | 35 |
| CRANK LENGTH | 170 | 170 | 170 | 170 | 170 |
All lengths in millimeters
TECHNOLOGY
SERIES 3 ALUMINUM FRAME + 27.5” WHEELS
The Rift Zone 27.5 has a Series 3 6061 butted and hydroformed aluminum frame with 120mm travel MultiTrac suspension technology and playful 27.5” wheels. 27.5” wheels fit most riders better and create a lightweight and responsive bike, the most playful trail bike in the line
MULTITRAC SUSPENSION TECHNOLOGY
MultiTrac is an acclaimed suspension system, fine-tuned to have a balanced ride capable of absorbing big hits with an efficient pedaling platform. The rocker link provides a progressive leverage ratio for the rear shock for small bump sensitivity and the feeling of a long travel system on large drops and rocks.
MODERN TRAIL GEO AND 27.5” WHEELS
Trail geometry with short chainstays, low bottom bracket, long top tube, and a slack head angle combined with lightweight and responsive 27.5” wheels make for a playful and quick handling bike.
INTERNAL ROUTING
Rift Zone 27.5 models are compatible with internally routed dropper posts, with internal rear derailleur routing for a clean look and snag free ride.
148X12MM THRU-AXLE
Boost front spacing is paired with a 148x12mm Boost rear thru-axle on the Rift Zone 27.5 3 and Rift Zone 27.5 2 for frame and wheel strength, and future wheel upgrade compatibility.
NEW CHAINSTAY/SEATSTAY PROTECTORS & UDH ON ALLOY MODELS
2023 Rift Zone Alloy models have enhanced chainstay and seat stay protectors for a quiet ride, and utilize SRAMs Universal Derailleur Hanger (UDH) to help future-proof the frame.
SUSPENSION SETUP
REAR SHOCK SETUP
Recommended Sag = 30%/15mm
Step 1: Set correct pressure in rear shock.
Step 2: Sit on the bike and cycle the suspension (*with correct riding gear).
Step 3: Reset O-ring and sit on the bike, DO NOT BOUNCE, carefully step off.
Step 4: Measure sag (from o-ring to seal of shock), If it does not match the bike’s recommended sag in millimeters repeat process.
Step 5: Adjust rebound setting to ensure proper control.
FORK SETUP
Marin recommends that all bikes front and rear suspension feel balanced
Step 1: After rear sag is set follow the recommended pressure from the fork manufacture.
Step 2: Bounce evenly up and down on the bike, cycling the suspension up and down to make sure both front and rear suspension feel balanced, if the front does not match the rear add or release pressure.
Step 3: Once the bike feels balanced adjust the rebound damping to ensure proper control.
X-FUSION O2 PRO R
| LBS | KG | PSI |
|---|---|---|
| 120 | 54 | 118 |
| 130 | 59 | 128 |
| 140 | 64 | 138 |
| 150 | 68 | 150 |
| 160 | 73 | 163 |
| 170 | 77 | 175 |
| 180 | 82 | 187.5 |
| 190 | 86 | 200 |
| 200 | 91 | 213 |
| 210 | 95 | 225 |
| 220 | 100 | 238 |
| 230 | 104 | 251 |
| 240 | 109 | 265 |
| 250 | 113 | 279 |
| 260 | 118 | 294 |
| 270 | 122 | - |