Polygon Syncline C2 27.5" XC Mountain Bicycle 2023

Carbon XC Speed with Responsive Trail Control

Shimano Deore
Disc brakes

₹119,990 ₹127,990

You save ₹8,000 (6%)

Color: Grey

Polygon Syncline C2 27.5" XC Mountain Bicycle 2023 | The Bike Affair

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Recommended rider height for Polygon mountain bikes (Collosus, Siskiu, Syncline), as published in Polygon's per-model geometry tables.

	S	M	L	XL
Height (In cms.)	155-165	165-175	175-185	185-195

Source: Polygon per-model geometry tables (polygonbikes.com). Polygon also publishes a separate generic sizing guide with wider, overlapping bands; the figures above are the ones Polygon lists against these specific models.

The Polygon Syncline C2 27.5" XC Mountain Bicycle 2023 is built for fast cross-country riding, recreational trails and off-road progression. Its agile geometry supports responsive handling through climbs, corners and technical sections.

Performance Carbon Frame: The ACX XC Performance carbon frame combines low weight with efficient power transfer. Internal cable routing maintains a clean setup, while the hardtail design delivers direct acceleration across varied terrain.

Controlled 120 mm Suspension: The SR Suntour XCR fork provides 120 mm of travel with lockout and rebound adjustment. It absorbs trail impacts while allowing a firmer setup for smoother roads and efficient climbing.

Deore 1x11 Drivetrain: The Shimano Deore 1x11-speed drivetrain offers simple shifting and a wide gear range for climbs and faster sections. Hydraulic disc brakes and 27.5 x 2.25-inch tyres provide dependable control and traction.

Polygon Syncline C2 27.5" XC Mountain Bicycle 2023 combines carbon efficiency, responsive wheels and capable components for riders exploring faster cross-country trails.

Product details

Specifications

Frame: ACX XC Performance Carbon
Fork: Suntour XCR 32 LO-R, 120mm Travel, Lockout
Brake Calipers: Shimano MT200 Hydraulic Disc
Rotors: Front	180mm / Rear: 160mm, Centre Lock
Shifters: Shimano Deore SL-M5100, 1x11-Speed
Crankset: Shimano Deore FC-M5100, 32T
Cassette: Shimano Deore CS-M5100, 11-51T
Rear Derailleur: Shimano Deore RD-M5100
Bottom Bracket: Shimano MT500
Chain: KMC X11-1

Saddle: Entity Void
Seatpost: Entity Xpert Alloy
Handlebar & Stem: Entity Xpert Alloy
Headset: Threadless Integrated
Wheelset: Alloy Double Wall, 32H
Wheel Size: 27.5"
Tyres: WTB Trail Boss, 27.5x2.25"
Rims: Alloy Double Wall, 584-22, 32H, for 584-35/68 Tyres
Color: Grey
Size: M

Features

Efficient Climbing Platform: The carbon hardtail frame supports quick acceleration on XC routes.
Controlled Front Suspension: A 120 mm lockout fork absorbs impacts and firms up for climbs.
Wide-Range Trail Gearing: The 1x11 setup manages steep gradients and faster trail sections.
Reliable Stopping Control: Hydraulic disc brakes provide predictable braking on varied terrain.
Agile Wheel Handling: 27.5" wheels offer responsive steering through narrow and technical trails.
Confident Trail Traction: WTB Trail Boss tyres provide grip across loose and uneven surfaces.

Technologies

ACX XC Performance Carbon: Polygon’s carbon construction combines low weight, stiffness and strength for cross-country riding.
Shimano Deore Platform: The M5100 drivetrain uses a simplified single-chainring layout with an 11-speed gear range.
Fork Lockout System: The suspension can be restricted on smoother sections to reduce unnecessary movement.

Fit and sizing

See the size chart · Between sizes? Ask TBA Guide with your measurements.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

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Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy