Polygon Cascade 3 29” Mountain Bicycle 2026

1×8 Hardtail Built for Light Trails

Mountain

₹33,990 ₹41,990

You save ₹8,000 (19%)

Color: Red

Polygon Cascade 3 29” Mountain Bicycle 2026 | The Bike Affair

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	S	M	L
Height (In cms.)	152.5-165	162.5-175	172.5-185

It is important to determine the correct size of the bike for comfort and better control while cycling.

The Polygon Cascade 3 is an entry-level hardtail mountain bike for riders who want one bicycle for fitness rides, city commuting and recreational off-road use. Polygon classifies the Cascade as a leisure MTB, making it better suited to dirt paths, forest trails and non-technical terrain than aggressive trail riding. The simplified single-chainring drivetrain also removes the complexity of a front derailleur, making it approachable for newer mountain-bike riders.

Ready for Mixed Terrain. The suspension fork helps absorb bumps and vibration when the surface becomes uneven, while hydraulic disc braking provides controlled stopping for both paved roads and light trails. The wide-range drivetrain gives riders useful gearing for flatter roads and moderate climbs without requiring frequent front-chainring changes. Polygon's hydroformed ALX frame keeps the construction focused on practical durability and everyday riding.

Simple to Maintain. Quick-release hubs make wheel removal straightforward, while the conventional square-taper bottom bracket and external cockpit components keep servicing relatively uncomplicated. The Cascade 3 is best viewed as a recreational XC-style hardtail rather than a bike for technical descents, jumps or demanding trail riding. Pedals are supplied, so the bicycle can be ridden without purchasing an additional set immediately.

Product details

Specifications

Intended Use	Leisure MTB, Light Trails, City Riding
Frame	ALX XC Sport, Hydroformed Alloy
Fork	SR Suntour XCE 28, 100mm Travel
Shifters	Shimano Altus SL-M315, 1×8-Speed Trigger
Rear Derailleur	Shimano ESSA RD-U2000
Crankset	Prowheel C10Y, 36T
Cassette	Shimano CS-HG400, 11-45T
Chain	KMC Z-8.3
Bottom Bracket	Square Taper, 68mm
Pedals	One-Piece PP Body
Brake Caliper	Hydraulic Disc Brake
Rotors	6-Bolt, 160mm
Wheelset	Alloy Double-Wall

Wheel Size	29 inch
Hub	Front - Alloy, 100mm, 32H, QR; Rear - Alloy, 135mm, 32H, QR
Spokes	14G Stainless Steel
Nipples	12mm Brass
Tyres	29×2.25 inch
Handlebar	Polygon Sport Alloy, 700mm Width, 31.8mm Clamp, 20mm Rise/Drop
Stem	Polygon Sport, 40mm Length, 31.8mm Clamp, 7° Angle
Headset	Zero Stack Sealed Bearing, ZS44/28.6 \| ZS44/30
Seatpost	Alloy, 27.2×350mm
Saddle Rails	Steel, 7mm
Frame Color	Red
Decal Color	White - Black
Size	S, L

Features

Shimano 1×8 Drivetrain: Simplifies shifting while providing useful gearing for city riding, fitness rides and moderate climbs.
100mm Suspension Fork: Helps absorb bumps and vibration on broken roads, dirt paths and light trails.
Hydraulic Disc Brakes: Provide controlled braking across changing surfaces and weather conditions.
11-45T Cassette: Offers a broad gearing range for flatter sections and moderate gradients.
ALX Hydroformed Frame: Polygon's hydroformed alloy construction balances practical durability with manageable weight for recreational riding.

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.

Questions after delivery? Ask TBA Guide or WhatsApp us.

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