Every trail tells a different story. Polygon builds mountain bikes for every ride, from cross-country speed to technical descents, with hardtail and full-suspension MTBs designed to perform.
From skateparks and pump tracks to dirt jumps and street sessions, Polygon Dirt Jump & BMX bikes are built for confidence, control, and creativity.
Engineered with advanced frame technology, Polygon road bikes are designed to perform. Explore performance to all-rounder road bikes that deliver speed, efficiency, and precision on every ride.
Built for riders who refuse to be limited by the route, Polygon Adventure Bikes deliver comfort and versatility. Explore gravel bikes and hybrid bikes ready for urban rides and scenic escapes.
From daily commutes to weekend rides, Polygon city bikes deliver comfort, versatility, and reliable performance for every urban journey.
Go farther with Polygon electric bikes. From daily commuting to weekend adventures, our e-bikes deliver smooth power, confident handling, and more freedom on every ride.
Every ride starts with confidence. Polygon kids junior bikes are built for young riders, combining comfort, durability, and confidence to inspire every adventure from the very first ride.
BEND: Adventure is Around the Corner
BEND R7
Specification
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Frameset
FramesetForkFrame ColorDecal Color
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Drivetrain
ShifterCrankCassetteRear DerailleurBBChainPedal
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Cockpit
SaddleSeatpostHandlebarHandlestemHeadset
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Wheel & Tire
Wheel SetWheel SizeTireRimHubSpokes
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Brake
Brake LeverBrake CaliperRotor
Geometry & Size
| S | M | L | XL | |
|---|---|---|---|---|
| Height (cm) | 150-163 | 163-175 | 175-188 | 188-195 |
| Seat Tube Length (A) | 405 15.94 | 450 17.72 | 495 19.49 | 540 21.26 |
| Seat Tube Angle (B) | 74.5 2.93 | 74 2.91 | 73.5 2.89 | 73.5 2.89 |
| Effective Seat Tube Angle (C) | 74.5 2.93 | 74 2.91 | 73.5 2.89 | 73.5 2.89 |
| Head Tube Length (D) | 140 5.51 | 165 6.5 | 200 7.87 | 235 9.25 |
| Head Tube Angle (E) | 70 2.76 | 70 2.76 | 70.5 2.78 | 70.5 2.78 |
| Effective Top Tube (F) | 520 20.47 | 550 21.65 | 580 22.83 | 610 24.02 |
| Bb Height (G) | 282 11.1 | 282 11.1 | 282 11.1 | 282 11.1 |
| Bb Offset (H) | 72 2.83 | 72 2.83 | 72 2.83 | 72 2.83 |
| Chainstay Length (I) | 440 17.32 | 440 17.32 | 440 17.32 | 440 17.32 |
| Wheelbase (J) | 1030 40.55 | 1056 41.57 | 1078 42.44 | 1110 43.7 |
| Frame Reach (K) | 364 14.33 | 382 15.04 | 396 15.59 | 416 16.38 |
| Frame Stack (L) | 563 22.17 | 612 24.09 | 621 24.45 | 654 25.75 |
| Standover Height (M) | 694 27.32 | 736 28.98 | 781 30.75 | 823 32.4 |
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FAQ
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Where are the mounts to hold gear? If I wanted to buy a bolted bag, what are the specifications? For Full Frame and half frame
There are 16 mounts on the Polygon Bend R series and 10 mounts on the Polygon Bend V9X; 5 on the top tube, 6 on the down tube, and 6 on the carbon rigid fork for the Bend R Series. We're using universal-size mounts, so there are no special specifications for the compatible bolted bag. You can freely choose the bolted bag that fits you best.
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What is the biggest chainring I can fit?
The maximum chainring of Bend Series is 42T
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What are the biggest rotors I can fit?
The biggest rotors for the Bend Series are 160 mm
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Can you fit mudguards, pannier racks front and back?
Absolutely!
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How do you use the dropper?
For the Bend R7, use the left lever to adjust your dropper seat post. For the Bend R9X and V9X, press both levers simultaneously (right & left) to adjust your dropper seat post.
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How long do the wireless shifting mechanisms and wireless dropper mechanisms last?
The wireless dropper mechanism approximately lasts for 40 riding hours, while the wireless shifting mechanism lasts for about 60 riding hours. The actual hours may vary depending on the terrain and how frequently the wireless electronic components are used.
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Is it possible to upgrade a road bike to a gravel bike?
This should not be possible because of the small tire clearance and its fixed aggressive geometry.
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What is the best configuration for bikepacking gear?
The best configuration of bikepacking typically is a lightweight and compact gear that can bring all of your needs. But it can vary depending on the individual's preferences, the specific trip's requirements, and the terrain being covered.
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How does the geometry of gravel bikes differ from road bikes?
The gravel bike has a higher stack, slacker head angle, and longer wheelbase for stability.
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What are the gearing differences on gravel vs road bikes?
A gravel bike is using a bigger sprocket than a road bike.