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Marin Nicasio Ridge 650B Complete Bike 2020

sku# 186361
Marin - Nicasio Ridge 650B Complete Bike 2020Marin - Nicasio Ridge 650B Complete Bike 2020
Model Info
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Product Info

The Marin Nicasio combines Beyond Road geometry and a smooth-riding steel frame with mountain bike components like hydraulic disc brakes and wider knobby tires. The result is the best commuter bike you could ask for, with good gear range and plenty of power, and the capabilities to venture off the beaten track for long-distance riding on dirt, gravel, and short joints past the place where the pavement ends. Marin Nicasio Ridge 650B Complete Bike is the up-spec'd version of the standard, with components leaning a bit more toward the off-road side of things. A dropper seat post, hydraulic brakes, and a 1x11 drivetrain mean more fun further off the beaten track.

Product Details

Frame and Fork

Steel Frame ConstructionUsing Series 1 and 2 butted 4130 CrMo tubes, this frame has disc brakes, full fender and rack mounts, and multiple bottle bosses.

Beyond Road GeometryOffering a blend of endurance road handling with enhanced stability, this bike is great off-road as well.

Tire ClearanceThe Nicasio frame and fork has clearance for up to 700C x 35mm or 650B x 47mm tires.

Full Carbon Fork


SRAM Rival 1 with FSA Gossamer Pro CranksetSimple and durable 1x11 gearing with aluminum components. Great range and clean shifting.


SRAM Rival Hydraulic DiscThe Rival 1 hydraulic disc brake offers optimized stopping power and modulation for road or cyclocross. The brake lever features the HydroR brake platform, with revised ergonomics for better finger wrap. Enjoy seemingly effortless braking regardless of terrain or condition.


WTB KOM i25 Rims on Forged Aluminum Disc Hubs

WTB Byway TiresByway is for days of endless hardpack exploration and gravel grinding while also providing noticeable efficiency on any pavement linking it all together. A swiftly smooth centerline is paired to a textured intermediate section that provides a seamless transition onto small outer knobs for unwavering traction in loose dirt and gravel. Prominent outer knobs also extend down the sidewall to provide an additional level of defense from roadside unpleasantries of all shapes and sizes.

Additional Features

TranzX YSP11 Dropper PostExternal routing dropper post with 272.2mm diameter and 105mm of travel.

Price and Spec Subject to Change


  • Gender: Unisex
  • Biking Type: Urban/Commuter
  • Bike Style: Gravel
  • Wheel Size: 27.5" (650b)
  • Gearing: 1 x 11
  • Handlebar Shape: Drop
  • Frame Material: Steel
  • Brake Type: Hydraulic Disc
  • Fork: Marin Full Carbon with Taper Steerer
  • Fork Material: Carbon
  • Shifters: SRAM Rival 1
  • Rear Derailleur: SRAM Rival 1
  • Crankset: FSA Gossamer Pro, 42t
  • Bottom Bracket: FSA BB-EVO7000, BSA Threaded
  • Pedals: Commute Platform
  • Cassette: e*Thirteen TRS 11-Speed, 9-44t
  • Chain: KMC X11
  • Brake Levers: SRAM Rival Hydraulic
  • Brake Calipers: SRAM Rival Hydraulic
  • Rotors: SRAM Rival Hydraulic
  • Headset: FSA Orbit IS
  • Handlebar: Marin Butted Alloy Compact 12º Flared Drop
  • Bar Tape/Grips: Marin Shock Absorbing Perforated Tape
  • Stem: Marin 3D Forged Alloy
  • Saddle: Marin Beyond Road Concept
  • Seatpost: TranzX YSP11 Dropper Post
  • Hubs: Forged Aluminum Alloy, 6-Bolt Disc, 32H Front / Forged Aluminum Alloy, Alloy Axle, Quad Cartridge Sealed Bearings, SRAM XD Driver, 6-Bolt Disc, 32H Rear
  • Rims: WTB KOM i25
  • Spokes: 14g Black Stainless Steel
  • Tires: WTB Byway, Folding Bead, Tubeless Compatible | 650Bx47
  • Warranty: 1 Year
Size 50 cm 52 cm 54 cm 56 cm
Top Tube (mm) 515 525 545 565
Seat Tube (mm) 470 490 510 530
Stack (mm) 550 564 575 591.5
Reach (mm) 362.5 363 375 384.2
Standover Height (mm) 721.09 741.53 758.79 777.05
Head Tube Angle (°) 70.5 70.5 71 71.5
Seat Tube Angle (°) 74.5 74 73.5 73
Chainstay Length (mm) 420 420 420 420
Bottom Bracket Height (mm) 269 269 269 269
Bottom Bracket Drop (mm) 72 72 72 72
Head Tube Length (mm) 130 145 155 170
Wheelbase (mm) 998.5 1004 1014.6 1024.5

Other Notes

Marin products can only be shipped within the United States



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