Chat ZaloFlexstay suspension
The ACX frame eliminates the rear-triangle pivot bearings — lighter and more efficient to pedal.
Polygon · Cross Country
Polygon SYNCLINE DR8
Modern, race-ready XC
- Cross Country
- 120/110mm travel
- Carbon ACX
- 29" wheels
Retail price90.950.000₫
- Genuine Polygon bike, distributed by Spinlab
- Free shipping on orders from 2,000,000₫
- Free size advice via our hotline
Modern, race-ready XC
Syncline DR8 shares the ultralight ACX carbon frame with the DR9, paired with a FOX 34 SL 120mm fork, FOX Float SL shock, Shimano XT/SLX 12-speed drivetrain, Deore XT brakes and a 125mm dropper seatpost — a premium XC race build at a more accessible price.
Versions in the Syncline DR range: SYNCLINE DR9 · SYNCLINE DR8 · SYNCLINE DR6
Key features
Shimano XT 12-speed
XT M8100 shifter and derailleur with an SLX 10-51T cassette: precise shifting and a wide range for even steep climbs.
125mm dropper seatpost
Drop the saddle quickly for technical descents and raise it again for the climb.
Technical specifications
Frameset
- Frame
- ACX XC 110mm TRAVEL
- Fork
- FOX 34 SL PERFORMANCE SERIES 120mm TRAVEL
- Rear Shock
- FOX FLOAT SL PERFORMANCE ELITE SERIES, E2E: 165x40mm
- Size
- S, M, L, XL
- Frame Color
- GREEN METALIC
- Decal Color
- WHITE
Drivetrain
- Shifter
- SHIMANO XT M8100, 1x12 SPEED
- Crank
- SHIMANO DEORE XT M8200, 32T
- Cassette
- SHIMANO SLX M7100, 10-51T
- Rear Derailleur
- SHIMANO XT M8100-SGS
- BB
- SHIMANO MT801 BSA THREADED
- Chain
- KMC X-12
- Pedal
- ALLOY FLAT W/ REPLACEABLE PIN
Cockpit
- Saddle
- FIZIK TERRA ARGO X7, CR-MO ø 7mm
- Seatpost
- TRANZ-X JD-YSP23J 125mm TRAVEL, DxL: 31.6x412mm
- Handlebar
- POLYGON EXPERT, W: 760mm, BB: 31.8mm, R/D: 5mm, B: 9degree
- Handlestem
- POLYGON EXPERT, E: 70mm, BB: 31.8m, R/D: -17degree
- Headset
- FSA NO.69/59/SRS/DUAL, IS 52/28.6 | IS 52/40
Wheel & Tire
- Wheel Set
- NOVATEC M30 CARBON
- Wheel Size
- 29"
- Tire
- MAXXIS REKON RACE 29"x2.35"
- Rim
- CARBON W: 30mm 622-29 32H FOR TYRE 622-54/76 TL READY
- Hub
- F: NOVATEC BOOST 15x110mm 32H CL / R: NOVATEC 12x148mm 32H CL FOR MICRO SPLINE
- Spokes
- F: STAINLESS NDS:290 DS:293 W/ 12mm BRASS NIPPLE / R: STAINLESS NDS:291 DS:289 W/ 12mm BRASS NIPPLE
Brakes
- Brake lever
- SHIMANO DEORE XT M8200
- Brake Caliper
- SHIMANO DEORE XT HYDRAULIC DISC
- Rotor
- SHIMANO RT64, R:160mm / F:180mm
Specifications may change between shipments. Please contact Spinlab to confirm the bike's configuration in Vietnam.
Frame geometry
| Specifications | S | M | L | XL |
|---|---|---|---|---|
| Height | 155-165 | 165-175 | 175-185 | 185-195 |
| Seat Tube Length (A) | 384 | 432 | 470 | 510 |
| Seat Tube Angle (B) | 74.75 | 74.75 | 74.75 | 74.75 |
| Effective Seat Tube Angle (C) | 71.2 | 71.2 | 71.2 | 71.2 |
| Head Tube Length (D) | 95 | 105 | 115 | 125 |
| Head Tube Angle (E) | 67.5 | 67.5 | 67.5 | 67.5 |
| Effective Top Tube (F) | 570 | 599 | 625 | 653 |
| BB Height (G) | 334.5 | 334.5 | 334.5 | 334.5 |
| BB Drop (H) | 38 | 38 | 38 | 38 |
| Chainstay Length (I) | 440 | 440 | 440 | 440 |
| Wheelbase (J) | 1217.7 | 1188.9 | 1160 | 1131 |
| Reach (K) | 410 | 435 | 460 | 485 |
| Stack (L) | 587 | 601 | 606 | 615 |
| Standover Height (M) | 725 | 726 | 725 | 725 |
The selected size column is highlighted. Figures from Polygon Bikes.
FAQ
How do I choose a size?
Refer to the “Rider height” row in the Frame geometry table. If your height falls between two sizes, contact Spinlab for advice based on your riding position and needs.
What warranty does the bike have?
Genuine Polygon bikes distributed by Spinlab are covered by Polygon's warranty policy. Call our hotline for details of conditions and duration.
Can I upgrade components?
Yes. Contact Spinlab for advice on suitable upgrades, such as Vittoria tyres or Emume handlebar tape.
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