Polygon Cascade 3 29er mountain bike in Red, right-side profile
Polygon Cascade 3 (Red)
Polygon Cascade 3 (Red)
Polygon Cascade 3 29er mountain bike in Red, right-side profile
Polygon Cascade 3 (Red)
Polygon Cascade 3 (Red)

Polygon Cascade 3 (Red)

8994981082945-2026

Rs. 41,990.00 Rs. 33,990.00 Save 19%
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incl., of all taxes. Shipping calculated at checkout.
Size

A 29er hardtail for the rider who doesn't want the pavement to decide where the ride ends, built for city commutes that turn into forest-path explorations.

Overview

The Cascade 3 is built around a lightweight, hydroformed ALX alloy frame manufactured in-house at Polygon's own factory — the same frame-building process the brand uses across its mountain bike range for consistent quality control. Bigger 29" wheels roll over obstacles more easily than smaller wheels, carrying momentum better on broken ground.

An SR Suntour XCE 28 fork with 100mm of travel absorbs bumps and vibration on uneven terrain, while a Shimano 1x8-speed drivetrain with an 11-45T cassette gives a wide enough gearing range to handle both flat roads and moderate climbs without a front derailleur to fuss over. Tektro hydraulic disc brakes with 160mm rotors provide controlled, dependable stopping power.

It's built for riders who want a single bike that moves easily between city streets and the forest paths just past the edge of town.

Why You'll Like It

A frame built in-house
The hydroformed ALX frame is manufactured at Polygon's own factory, keeping quality control tight from raw tubing to finished frame.

Bigger wheels for easier rolling
29" wheels carry momentum over roots, rocks and potholes more easily than smaller wheels, smoothing out rough terrain.

A wide-range 1x drivetrain
The 11-45T cassette gives enough range for both flat cruising and moderate climbs, without the complexity of a front derailleur to maintain.

Confident stopping power
160mm rotors paired with Tektro hydraulic disc brakes deliver controlled braking regardless of weather or terrain.

A fork built for real bumps
The SR Suntour XCE 28's 100mm of travel smooths out rough trail sections, not just the occasional pothole.

Who Is It For?

The Cascade 3 is built for riders who want their daily ride to double as a weekend trail bike — city commuting through the week, forest-path exploration when there's time to spare.

In India, that versatility is genuinely useful: the suspension fork and wide tire clearance absorb the potholes and broken surfaces common on city commutes, while the same bike is ready for packed trails on the outskirts of town without any changes needed.

It's also a solid option for someone looking to move up from a basic single-speed or low-end geared bike into something with real suspension and a wider gear range.

Good to Know

The 1x8 drivetrain is simple to maintain — fewer parts to adjust than a 2x or 3x setup, which means less time spent on upkeep.

160mm rotors give strong braking performance while staying light, a good balance for mixed city and trail use.

Technical Specifications
  • Frame: ALX XC Sport Frame
  • Fork: SR Suntour XCE 28, 100mm travel
  • Bottom Bracket: Square BB, 68mm
  • Chain: KMC Z-8.3
  • Crank: Prowheel C10Y, 36T
  • Shift Levers: Shimano Altus SL-M315, 1x8-speed trigger
  • Cassette: Shimano CS-HG400, 11-45T
  • Front Derailleur: N/A - 1x drivetrain, no front derailleur
  • Rear Derailleur: Shimano Essa RD-U2000
  • Grip/Tape: N/A - specific spec not confirmed in available sourcing
  • Handlebar: Polygon Sport, W: 700mm, B: 31.8mm, R/D: 20mm
  • Stem: Polygon Sport, E: 40mm, B: 31.8mm
  • Saddle: Black steel rail Ø7mm
  • Seatpost: Alloy, 27.2x350mm
  • Front Brake: Hydraulic disc brake, 160mm rotor
  • Rear Brake: Hydraulic disc brake, 160mm rotor
  • Front Wheel: Alloy double wall
  • Rear Wheel: Alloy double wall
  • Front Tire: 29"x2.25"
  • Rear Tire: 29"x2.25"
  • Pedal: One-piece PP body
  • Weight: N/A - not confirmed in available sourcing
Additional Information
  • Country of Origin: China
  • Imported By: Extreme Adventure Sports, Gat No. 399, Milkat, 2289, Nagar Rd, Sai Satyam Park, Wagholi, Lonikand, Pune - 412207, Maharashtra, India.
  • Net Quantity: 1N
  • Customer Care Address: 291, 10 Main, 5 Block, Jayanagar, Bangalore - 560041. Ph: (080)47183232, Email: support@bumsonthesaddle.com
  • Commodity: Bicycles
Warranty

Polygon Bicycles are covered by the following warranty terms ensuring freedom from defects in materials and workmanship.

Warranty Coverage Period:

1. For bike frame and non-suspension fork:

  • Alloy based frame and fork: 10 years
  • Carbon based frame and fork: 5 years
  • Steel based frame and fork: 5 years
  • Dual suspension series frame: 5 years

2. ENTITY-branded parts and electricity components equipped on E-bike : 2 (two) years since the date of purchase.

3. Paint and sticker are not covered in this warranty.

4. Warranty does not cover wear items such as: bearings, bushings, tires, tubes, rims, brake pads, brake and shifter cables-casings-hose, chains, gears, handle grips, bar tapes, and saddles which are subject to varying wear life depending on use, load, weather, road conditions etc.

Exclusions
  • Misuse or Negligence: The warranty does not cover damages resulting from misuse, abuse, or negligent handling of the products, including but not limited to improper installation, disassembly, or modification.
  • Unauthorized Repairs or Alterations: Any attempt to repair or alterations by individuals or service providers not authorized by the manufacturer will void the warranty.
  • Natural Wear and Tear: Normal wear and tear, including cosmetic deterioration, scratches, dents and fading over time, are excluded from the warranty coverage.
  • Accidents or External Forces: Damages caused by accidents, improper packing, collisions, unauthorized tampering or exposure to extreme external forces (e.g., impacts, falls, or severe weather conditions) are not covered under this warranty.
  • Incompatible Use: The warranty does not extend to damages resulting from using the products in ways inconsistent with their intended purpose or specifications.
  • Failure to Follow Instructions: Damages arising from a failure to follow the product's operating instructions, guidelines, or recommended practices as outlined in the user manual are not covered.
  • Battery Exclusions: For products with rechargeable Lithium-ion batteries, the warranty may exclude battery degradation over time or failures caused by non-compliance with proper charging procedures.
  • Third-Party Accessories: Damages caused by the use of third-party accessories, components, or modifications not explicitly approved by the manufacturer are not covered.
  • Failure to Provide Proof of Purchase: Warranty claims may require proof of purchase, and failure to provide such documentation may result in the exclusion of the product from warranty coverage.
  • Exclusion for Water Damage: Any damage relating to damage caused by water because some products are water repellant but not Water Proof
  • Non-specified conditions: Not includes damaged caused to products by improper accessories or improper fittings or for use in non specified conditions
Terms & Conditions
  • The warranty is available only to the Original purchaser/buyer of products
  • Service must be performed by Brand or an authorized reseller.
  • Insurance, handling and transportation charges to Brand Distributor shall be borne by Customer.
  • For some products registration is required to extend the warranty. Failure to register voids extended warranty
  • The decision to replace or repair a product is influenced by the brand and various factors

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