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Siskiu T8

Sale priceRs. 149,990.00

Earn up to Rs. 7,499.50 cashback with Club House

Regular priceRs. 166,990.00

Color: Purple/Black
Tire Size: 29"
Size: M
Description

The Polygon Siskiu T8 is a full-suspension mountain bike built for riders who want genuine trail capability at a serious performance level. Spec'd with Shimano SLX groupset and disc brakes, this is a complete, ready-to-ride machine that treats India's varied off-road terrain — from Pune's Sahyadri foothills to the forested descents around Coorg and Ooty — as its natural home.

Use Cases

Daily training. Reliable use across Indian training conditions — heat, humidity, and rough tarmac.

Race day. Performance-grade construction for competitive efforts.

Long rides. Built for full-day rides across Western Ghats, Sahyadri, or Nilgiri climbs.

Our Take

At Rs. 2,04,990, the Siskiu T8 positions itself as a do-it-all trail bike for committed Indian riders. The carbon material in the build keeps weight controlled, the SLX drivetrain delivers dependable shifting under load, and disc brakes are exactly what you need when descending loose, wet trails in the Western Ghats during monsoon season. This is the kind of bike that rewards riders willing to push their off-road skills further.

Sizing for Indian Riders

Polygon uses S/M/L or seat tube length sizing — always cross-reference inseam and height against the official geometry chart. Indian riders tend toward the shorter end of European size ranges; when in doubt, size down for sharper trail handling. A professional bike fit after purchase is strongly encouraged, particularly if you're riding technical terrain in Lonavala or the Nilgiris.

Compatibility Notes

The Siskiu T8 ships as a complete bike — frame, suspension, SLX drivetrain, and disc brakes are all included. Pedals are not included; choose a 2-bolt SPD pedal compatible with mountain bike shoes. First service after the initial 100km break-in is recommended to check suspension sag, brake bleed, and cable tension.

Pairs Well With

Complete your trail setup with a quality MTB helmet for technical descents, tubeless-ready tyres for better grip on loose Indian trail surfaces, a hydration pack for longer rides in Coorg or Leh, and a trail-specific saddle suited to off-road geometry and endurance riding.

Explore the full Polygon collection at Cobbled Climbs

Specifications

Specification Detail
Brand Polygon
Product Type Cycling Product
Shipped From Mumbai, India

Explore the full Polygon collection at Cobbled Climbs

Why buy from Cobbled Climbs

  • 100% genuine — authorised Polygon retailer in India
  • Free delivery on orders above Rs. 2,500
  • Cash on delivery available nationwide
  • 7-day easy returns
  • Shipped from Mumbai
  • Expert advice — built for Indian cycling conditions

Frequently Asked Questions

What is the Polygon Siskiu T8 best used for?

The Siskiu T8 is built for trail mountain biking — think technical single-track, forest paths, and mixed-terrain descents. It suits Indian riding destinations like the Western Ghats, Coorg, Ooty, and the trails around Pune and Lonavala. The SLX drivetrain and disc brakes give it the range and control needed for both climbing and technical descents.

What size Polygon Siskiu T8 should I order?

Use Polygon's official size chart, cross-referencing your height and inseam. Indian riders often sit between European sizes — size down for responsive trail handling or size up for a more relaxed, endurance-friendly position. When in doubt, visit a local fit specialist or contact Cobbled Climbs before ordering, as frame size cannot be corrected after purchase.

Will the Siskiu T8 hold up in monsoon conditions and on Indian trails?

Yes. Hydraulic disc brakes maintain stopping performance in wet, muddy monsoon conditions where rim brakes struggle. The SLX drivetrain is designed for durability under trail stress. Regular post-monsoon cleaning, suspension inspection, and drivetrain lubrication with a wet-condition chain lube will keep the bike performing well through India's riding seasons.

How does the Siskiu T8 compare to a hardtail mountain bike at a similar price?

A hardtail offers lower maintenance and is lighter for the price, making it efficient on smooth climbs. The Siskiu T8's full-suspension design absorbs trail chatter, roots, and rocky sections far more effectively — reducing fatigue on long descents. For serious trail riding in technical terrain like the Sahyadri or Nilgiri hills, the full-suspension advantage is significant.

Is the Polygon Siskiu T8 worth Rs. 2,04,990 in India, and what warranty applies?

For a full-suspension MTB with Shimano SLX and carbon in the build, the Siskiu T8 offers strong value at this price point. Polygon typically covers frames with a 5-year to lifetime warranty, with 1-2 years on components. Cobbled Climbs manages warranty claims directly with the manufacturer. First-service inspection after 100km is recommended to validate the build.

Details

The Polygon Siskiu T8 is a full-suspension mountain bike featuring a carbon-integrated construction, Shimano SLX groupset for precise and durable shifting across varied gradients, and hydraulic disc brakes for reliable stopping power in all weather conditions. The frame geometry is optimised for trail riding — balancing climbing efficiency with confident descending. Available in multiple colourways including Green, Blue, Black, and Multicolor. Unisex adult sizing. Shipped from Mumbai. Pedals not included.

Specifications

Specification Detail Brand Polygon Product Type Cycle Colour Green, Blue, Black 1, Multicolor Material Aluminum, Carbon For Unisex Age Group Adults Gearing Type Chain Bicycle Features Heavy Duty Brakes Shipped From Mumbai, India

Fitting

Polygon sizes mountain bikes using S/M/L designations. Use your height and inseam measurement alongside Polygon's official geometry chart to confirm the right frame. Indian riders often find European M sizing runs slightly generous — when between sizes, consider your riding style: size down for aggressive, technical trail riding; size up if you prioritise all-day comfort on endurance rides. A professional bike fit is strongly recommended after purchase for optimal suspension setup and contact-point positioning.

The Story Behind The Brand

Polygon Bikes, part of the PT Insera Sena manufacturing group in Indonesia, has built its reputation on delivering high-performance bicycles at honest prices. With decades of engineering experience, Polygon supplies both entry-level and competition-grade machines across road, mountain, and urban disciplines to riders worldwide.

Loyalty Program

Why pay full price when loyalty pays back?

Club House rewards you for every purchase — up to 5% cashback, 100 bonus points to start, birthday rewards, and early access to limited drops. It’s our way of saying thanks for riding with us.

Shipping + Returns + Refunds

Shipping:
We ship all orders within 48 hours, excluding Sundays and public holidays. Delivery typically takes 3 to 5 days depending on your location.

Returns:
If your item arrives damaged, incorrect, or doesn’t fit, you may request a return within 7 days of delivery. Email us at support@cobbledclimbs.com with your order details. Items must be unused and returned in original packaging with all tags and labels intact.

Sale Item Guidelines:
Products purchased on sale are final sale and not eligible for return or exchange. Please double-check sizing, fit, and product details before purchasing.

Please note:
We follow a no money refund policy. Eligible returns are offered store credit or exchange only.

Crash Replacement

Easy Returns

Siskiu T8 - Polygon - Cobbled Climbs
Siskiu T8Purple/Black / 29" / M Sale priceRs. 149,990.00

Earn up to Rs. 7,499.50 cashback with Club House

Regular priceRs. 166,990.00

Frequently Asked Questions

Does Cobbled Climbs ship Siskiu T8 across India?
Yes, Cobbled Climbs ships Siskiu T8 to all major cities across India including Mumbai, Delhi, Bangalore, Chennai, Pune, Hyderabad, Kolkata, and Ahmedabad. Orders above ₹2,500 qualify for free shipping. Standard delivery takes 3–5 business days. Express delivery is available at checkout for most pin codes.
Is the Siskiu T8 on Cobbled Climbs 100% authentic?
Yes. Cobbled Climbs is an authorised retailer for Polygon in India. Every product, including Siskiu T8, is sourced directly from the brand or their official distributors. All products come with original brand packaging, tags, and warranty documentation.
What is the return and exchange policy for Siskiu T8?
Cobbled Climbs offers a 30-day return and exchange policy on Siskiu T8. The item must be unused and returned in its original packaging with all tags attached. To initiate a return, email support@cobbledclimbs.com with your order number. Size exchanges are processed free of charge on the first request.
Is Siskiu T8 currently in stock?
Yes, this product is currently in stock and available for immediate dispatch.
What payment methods are accepted?
Cobbled Climbs accepts all major payment methods including UPI (GPay, PhonePe, Paytm), credit and debit cards (Visa, Mastercard, RuPay), net banking, and EMI options on select cards. All transactions are secured with SSL encryption.
Does Siskiu T8 come with a manufacturer warranty?
Siskiu T8 by Polygon comes with the manufacturer's standard warranty as specified in the product details on this page. For warranty claims in India, contact Cobbled Climbs at support@cobbledclimbs.com and we will coordinate with Polygon on your behalf.
How do I find the right size for Siskiu T8?
Polygon uses European or international sizing which can run slim compared to Indian sizing. We recommend checking the size chart on this product page and measuring yourself before ordering. If you are between sizes, sizing up is generally recommended for comfort. For sizing assistance, email support@cobbledclimbs.com with your measurements and we will advise.
Can I get a price match if I find Siskiu T8 cheaper elsewhere?
Cobbled Climbs offers competitive pricing on all products including Siskiu T8. If you find the same product at a lower price from another authorised Indian retailer, contact us at support@cobbledclimbs.com with the link and we will do our best to match it. Price matching applies only to authorised retailers selling genuine products, not grey market or parallel import listings.