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Polygon Collosus N7 29" Mountain Bicycle 2025

8994981064750-2025
₹281,990 ₹299,990
Color: Green
Size

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Race-Bred Control for Technical Descents

Overview

The Polygon Collosus N7 29" Mountain Bicycle 2025 is built for technical climbs, steep descents and aggressive trails. Its modern geometry provides stability at speed while retaining climbing efficiency.

Independent Suspension Control: The ALX alloy frame uses Polygon’s IFS six-bar suspension platform with 170 mm of rear travel. It reduces braking influence on suspension movement for better traction over rough terrain.

Long-Travel RockShox Setup: A 170 mm RockShox ZEB fork absorbs large impacts and supports confident steering on demanding sections. The 29-inch wheels improve rollover and stability over rocks, roots and obstacles.

Deore-Powered Performance: The Shimano Deore 1x12-speed drivetrain offers a wide 10-51T range for steep climbs and fast descents. Four-piston hydraulic disc brakes and Maxxis Assegai tyres provide strong control.

The Polygon Collosus N7 29" Mountain Bicycle 2025 delivers long-travel suspension, stable handling and durable components for riders ready to take on serious enduro trails.

Features
  • Long-Travel Capability: 170 mm suspension absorbs major impacts on steep and technical terrain.
  • Wide-Range Drivetrain: Shimano Deore 1x12 gearing supports demanding climbs and fast descents.
  • Mixed-Wheel Compatibility: Flip chips allow full 29" or MX wheel setups without additional parts.
  • Integrated Frame Storage: PolyPocket keeps essential trail spares secure and easily accessible.
  • Powerful Four-Piston Braking: Shimano hydraulic brakes deliver controlled stopping on steep sections.
  • High-Traction Tyres: Maxxis Assegai 2.5" tyres provide dependable grip across loose terrain.
  • Adjustable Saddle Height: TranzX dropper post improves rider movement during technical descents.

Technologies

  • IFS Suspension: The six-bar system separates braking and pedalling forces while controlling axle path, leverage progression and high-speed stability.
  • 29/MX Flip-Chip System: Seatstay flip chips allow riders to switch between full 29" and mixed-wheel configurations without extra hardware.
  • PolyPocket Frame Storage: Integrated storage uses a secured insert bag and stopper to keep trailside essentials organised and rattle-free.

Specifications
  • Frame: ALX Enduro 170mm Travel
  • Fork: RockShox ZEB Base Rush RC, DebonAir, Rush RC Damper, 170mm Travel, 44mm Offset
  • Rear Shock: RockShox Super Deluxe Select+, E2E: 230x65mm
  • Brake Levers: Shimano BL-M4100
  • Brake Calipers: Shimano BR-MT420 Hydraulic Disc
  • Rotors: Shimano SM-RT64 Centre Lock, 203mm
  • Shifters: Shimano Deore SL-M6100-R, 1x12-Speed Trigger
  • Crankset: Shimano FC-MT6120, 32T
  • Cassette: Shimano Deore CS-M6100, 10-51T
  • Rear Derailleur: Shimano Deore RD-M6100
  • Bottom Bracket: Shimano BSA Threaded
  • Chain: KMC X-12
  • Pedals: Alloy Flat W/ Replaceable Pins
  • Saddle: Linc Xtent, CR-MO ø7mm
  • Seatpost: TranzX JD-YSP39KL, 150mm Travel (S, M) / 170mm Travel (L, XL), 34.9x456mm (S, M) / 495mm (L, XL)
  • Handlebar: Polygon Expert, W: 780mm, BB: 35mm, R/D: 30mm, B: 9degree
  • Handlestem: Polygon Expert, EXT: 35mm, BB: 35mm, R/D: 0degree
  • Headset: FSA No.57E W/ Sealed Bearing, ZS 44/28.6 | ZS 56/40
  • Wheelset: Polygon MT6 Tubeless Ready
  • Wheel Size: 29"
  • Tyres: Maxxis Assegai, 29x2.5"
  • Rims: Alloy Double Wall, H: 18mm, W: 30mm, 622-30, 32H, Tubeless Ready
  • Front Hub: Shimano TC-500 Boost, 15x110mm, 32H, Centre Lock
  • Rear Hub: Shimano TC-500, 12x148mm, 32H, Centre Lock, Micro Spline
  • Front Spokes: 14G Stainless Steel, NDS: 290mm / DS: 292mm, W/ 12mm Brass Nipples
  • Rear Spokes: 14G Stainless Steel, NDS: 294mm / DS: 292mm, W/ 12mm Brass Nipples
  • Color: Green
  • Size: M, L, XL

Shipping, Returns & Refunds

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.