Marin Four Corners 28 bike, green, display piece
Choose in-person pick-up at the store and decide on the spot.
Marin Four Corners 28 bike
Warning: exhibition piece - may show signs of manipulation. In this case, there is minor paint damage on the upper frame tube.
Suitable not only for commuting to work, but also for weekend trips outside the city. Ride on cycle paths, paved and gravel roads and during weekend activities. If you ride more frequently, expect to do the necessary fine-tuning more regularly.
| Frame |
Series 1 CrMo, Size-Specific Wheels (XS, S = 650B, M, L, XL = 700C), Biometric Geometry, Fender and Rack Mounts, Disc Mount
|
| Fork |
Series 1 CrMo, Fender, Rack, and Bottle Cage Eyelets, IS Disc Mount
|
| Shifting |
Shimano CUES Dual Control, STU3030, 2x9
|
| Derailleur |
Shimano CUES RDU3020, 9-speed
|
| Front derailleur |
Shimano CUES FDU6030
|
| Cassette |
Shimano CUES, CSLG300, 11-36T
|
| Chain |
Shimano LINKGLIDE LG500
|
| Cranks |
Shimano Cues, FCU6030-2, 46/32T
|
| Brakes |
Tektro Spyre-C Road Mechanical Disc, 160 mm/160 mm Rotor
|
| Brake levers |
Shimano CUES w/ Integrated Shifters
|
| Front hub |
Forged Aluminium Alloy, Disc, 32H
|
| Rear hub |
Forged Aluminium Alloy, Disc, 32H
|
| Tires |
Vee Tire Co., QuickStyk, Wire Bead, 700/650x45
|
| Seat post |
Marin Alloy, 27.2 mm
|
| Saddle |
Marin MTB
|
| Stem |
Marine 3D Forged Alloy
|
| Handlebars |
Marin Butted Alloy, Compact 16° Flared Drop
|
| Bar tape |
Marin Comfort Bar Tape, Shock Absorbing Gel Pads
|
| Headset |
FSA No.8D, Sealed Cartridge Bearings
|
| Bottom bracket |
Shimano Outboard Bearing
|
| Pedals |
Nylon Platform
|
| Rim |
Marin Aluminium
|
| Sex | Men, Unisex |
| Model year | 2026 |
| Gears | 2x9 |
| Groupset | Other |
| Colour | green |
| Material | steel |
| Wheel material | Aluminium |
| Wheel diameter | 700C (28") |
| Brakes | Mechanical disc |
| Fork | Rigid |
| Control type | mechanical |
| product ID | 407425 |
| Bike size | S | M | L | XL |
|---|---|---|---|---|
| Height (cm) | < 168 cm | 168 - 178 cm | 178 - 185 cm | 185 - 193 cm |
All bicycles at the MTBIKER shop are new, not-ridden, from an official distributor and with a full warranty. Several brands even offer a lifetime warranty on the frame after registration. We perform all warranty services in MTBIKER stores after personal delivery or after sending the bike (or its part) by courier.
- The bicycle is taken out of the manufacturer's box
- The bicycle is assembled, inspected and adjusted (front and rear derailleur, shock, fork, wheels,...)
- The bicycle is carefully packaged back into a box and shipped
- If you order a bike for in-person pick-up or home delivery, the bike will be waiting for you assembled and checked
- If you order a bicycle via courier to your home address, the following must be done at home:
- Take the bike out of the box and carefully remove safety material and foils
- Mount handlebar to stem (1 minute, 4 or 5 mm hex hey is needed).
- Mount front wheel to fork (1 minute, without the need of any tools if the bike has a quick release).
- Loosen the screws in the headset, straighten the stem with the front wheel, tighten the upper screw on the fork and then tighten the headset (2 minutes, 4 or 5 mm hex key is needed).
- Mount the pedals to the cranks while lubricating the thread and carefully mounting it the right way (1 minute, 8 mm hex key or 15 mm wrench).
- Mount seat post to frame (10 seconds, without needing any tools if the frame has a quick link).
- Inflate the tires or fork and shock to desired pressure (2 minutes, pump needed).
- Check the tightening of hex keys and quick-releases (2 minutes, 4 and 5 mm hex key is needed).
- Go for a test drive! Handle your bicycle carefully until you get used to it. If the bike has disc brakes, their performance will be limited from now on - they will gain their full power after 4-5 strong brakes at higher speed.
All the answers to questions about delivery, payment, security, returns, warranty and much else.

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