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The Gestalt X is the mountain bikers drop bar bike, with reliable and simple 1x drivetrains, large tire clearance, and dropper post routing for better off road control, and on road descending stability
The Gestalt X is the mountain bikers drop bar bike, with reliable and simple 1x drivetrains, large tire clearance, and dropper post routing for better off road control, and on road descending stability

Marin Gestalt XR Gravel Bike 2023 in Gloss Grey

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1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

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Marin Gestalt XR Gravel Bike 2023 in Gloss Grey




The Gestalt x is made to expand your horizons even further beyond roads. Marin extended the possibilities of the gestalt by adding generous tire clearance, lowering the stand over, using solely one-by drivetrains, adding dropper post routing, and tuning the geometry for more adventurous riding. This is the drop bar bike for the rider looking for singletrack no matter what the occassion, the perfect bike to ride the road both to and from the trail and cut through unexplored places to find new routes

The Gestalt X is Marin's hard-charging, rough-and-rowdy take on what gravel and adventure bikes can do. Break off the fire road, down the singletrack and charge further and faster than ever before. All while keeping the versatility, challenge and fun of a bike with drop handlebars.

The Gestalt X is built with a longer-than-the-usual wheelbase, slack-like-your-mountain-bike head angle, low-slung frame, wide bars, short stem, big and chunky tires with room for up to 50mm on 700c or 54mm with a 650b wheelset.

The Gestalt XR takes gravel to the next level. XR brings our MTB-inspired, Series 3 aluminum Gestalt X frame and adds a gravel-specific Shimano GRX 11-speed drivetrain, GRX hydraulic disc brakes, a TranzX dropper post, cushy and grippy 44mm wide Vee Tire Rubber and heaps of our own bespoke Marin components.

Key Features & Benefits:

  • Series 3 Aluminium frame:Internal routing, 142x12mm thru-axles, flat mount disc brakes, and rack and fender eyelets.
  • Powerful Disc brakes:For minimal maintenance and all-conditionsstopping power.
  • Adventure-ready tyre clearance:The Gestalt frame and fork has clearance for up to 700 x 50mm or 27.5 x 2.1" tyres.

Full Specification:

  • Frame:Series 3 Beyond Road, 6061 Aluminium, Tapered Head Tube, Relieved BB, Internal Cable Routing, Mudguard and Rack Mounts, Flat Mount Disc, 142x12mm Thru-Axle
  • Fork:Marin Full Carbon w/ Tapered Steerer, 12mm Thru-Axle, Flat-Mount Disc, Fender Eyelets
  • Number of Gears:10
  • Gear Shifters:Shimano GRX GX8010, 1x11-Speed, Integrated Dropper Lever
  • Chainset:FSA Gossamer Pro, Megatooth 42T Chainring, BB386EVO Alloy Spindle
  • Chainrings:42T
  • Rear Cassette:Shimano CS-M5100 11-Speed, 11-42T
  • Chain:KMC X11
  • Front Derailleur:N/A
  • Rear Derailleur:Shimano GRX RDX812, Shadow w/ Clutch
  • Bottom Bracket:FSA MegaExo Threaded
  • Pedals:Not Supplied
  • Rims:Marin, Aluminum Double Wall, 25mm Inner, 18mm Tall, Disc Specific,Tubeless Compatible
  • Front Hub:Forged Aluminum Alloy, Disc, 32H
  • Rear Hub:Forged Aluminum Alloy, Disc, 32H
  • Front Tyre:Vee Tire Co., Rocket Man, 700x44, Tubeless Compatible
  • Rear Tyre:Vee Tire Co., Rocket Man, 700x44, Tubeless Compatible
  • Brakes:Shimano GRX Hydraulic Disc, 160mm Rotors
  • Handlebar Grips/Tape:Marin Shock Absorbing Perforated Tape
  • Handlebar:Marin Butted Alloy, Compact 16º Flared Drop
  • Headset:FSA Orbit IS, Sealed Cartridge Bearings, 1 1/8” x 1 1/2”
  • Stem:Marin 3D Forged Alloy
  • Saddle:Marin Beyond Road Concept Elite
  • Seatpost:TranzX YSP38J Dropper Post, 105mm/85mm Travel, 27.2mm
  • Weight:N/A

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Sizing Chart for Marin Gestalt

SizeRider height range
50cm5' - 5'3"
52cm5'3" - 5'6"
54cm5'6" - 5'9"
56cm5'9" - 6'
58cm6' - 6'2"
60cm6'2" - 6'5"

Sizing Chart for Marin Gestalt X and XR

SizeRider height range

Geometry Information for Marin Gestalt and Gestalt 1

A STACK552568582601620641
B REACH367372377387402404
C HEADTUBE ANGLE71°71.5°71.5°71.5°71.5°71.5°
D HEADTUBE LENGTH120135150170190210
E SEATTUBE ANGLE74.5°74°73.5°73.5°73.5°73°
F SEATTUBE LENGTH460480500520540560
G TOPTUBE EFFECTIVE520535550565585600
H BB HEIGHT276276276276276276
I BB DROP787878787878
J CHAINSTAY432432432432432432
K WHEELBASE100810141024104010601070
L STANDOVER HEIGHT714732755775794814
M FORK OFFSET505050505050
HANDLEBAR WIDTH420420440440460460
STEM LENGTH70709090110110
CRANK LENGTH170170175175175175

Geometry Information for Marin Gestalt 2 and 2.5

A STACK542.5560.4574.7593.7612.7633.8
B REACH369.6374.3374.8389.1397.7406.2
C HEADTUBE ANGLE71°72°72°72°72°72.5°
D HEADTUBE LENGTH120135150170190210
E SEATTUBE ANGLE74.5°74°73.5°73.5°73°73°
F SEATTUBE LENGTH470490510530550570
G TOPTUBE EFFECTIVE520535545565585600
H BB HEIGHT271271271271271271
I BB DROP727272727272
J CHAINSTAY415415415415415415
K WHEELBASE993.1994.3999.41019.91034.61044.5
L STANDOVER HEIGHT713732751774793813
M FORK OFFSET505050505050
HANDLEBAR WIDTH400400420420440440
STEM LENGTH70709090110110
CRANK LENGTH170170175175175175

Geometry Information for Marin Gestalt X and XR

CHEADTUBE ANGLE67.5°67.5°67.5°67.5°
GTOPTUBE EFFECTIVE546.7582.3608.9638.2
HBB HEIGHT282.5282.5282.5282.5
IBB DROP80808080
LSTANDOVER HEIGHT678.6687.7708.6734.5
CRANK LENGTH170170175175

Warranty Information for Marin:

Marin Mountain Bikes, Inc. ("Marin") warrants to the original retail purchaser ("you") that the Marin product for which you received this warranty is free from defects in material and workmanship for the periods below

FRAMES WARRANTY PERIOD (From date of purchase)
Carbon Fiber Frames and Forks: 5 Years
Rigid Frames and Forks: Lifetime
Full Suspension Frames: 5 Years
The complete bicycle is warranted for one year (from date of purchase), including all original parts on the bicycle except tires, tubes, chains and other wear & tear items. Paint and decals are covered under this warranty.
This warranty does NOT cover suspension forks, and rear shocks on full suspension bikes. These items are covered by the suspension component manufacturer’s warranty. Please contact the suspension component manufacturer for any warranty needs.
For full warranty policy please visit

Sizing Information
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