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Purpose-built pedal power from the professionals at Polygon. The Xtrada 6 Mountain Bike is a ‘do it all’ trail-ready mountain bike with full suspension, designed to go anywhere.

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Product code: 16185443 / 498359

The Xtrada 6 from Polygon is a ‘do it all’ hardtail mountain bike engineered for tackling a variety of terrain types. Built around a super light 6061 hydro formed aluminium frame, the Xtrada 6 features a tapered head tube and new Boost hub spacing for all-round performance. Shimano Hydraulic Disc brakes deliver excellent stopping power and the bike includes Suntour XCM 32 LO-R with 120mm suspension fork travel. This model is offered in 27.5” wheel size.

About Polygon

Polygon are a world-renowned bike manufacturer with over 25 years of cycling expertise. Producing close to a million bikes a year out of their state-of-the-art manufacturing facilities, their commitment to innovation and craftsmanship has seen them pick up numerous industry awards and become the brand of choice for leading professionals. You’ll be in good company when you ride a Polygon.



  • All-rounder hardtail 27.5” mountain bike
  • Frame: ALX XC (27.5”)
  • Dropout: Alloy QR Dropout
  • Fork: Suntour XCR 32 LO-R, 120mm (27.5”)
  • Handle Bar: Entity Sport, Alloy W: 760mm R: 12mm BB: 31.8mm
  • Stem: Entity Sport, Alloy E: 45mm BB: 31.8mm
  • Grips/Bar Tape: Entity Rubber Grip
  • Head Set: ZS 44/28.6 | ZS 56/40
  • Saddle: Entity Void
  • Seat Post: Entity Sport, 15mm Offset, 27.2mmx350mm
  • Seat Clamp: QR Seat Clamp
  • Chainset: Shimano, Deore FC-MT510-0 32T 11/10-Speed
  • BB Set: BSA Threaded
  • Chain: KMC X-11 11-Speed
  • Cassette: Shimano, Deore CS-M5100 11-51T 11-Speed
  • Shifting Lever – Right: Shimano Deore LD-M5100 11-Speed
  • Rear Derailleur: Shimano Deore RD-M5100 11-Speed
  • Tyres Front & Rear: Spyderbait SA-290 27.5”x2.25”
  • Rims: Double Wall Alloy Rims
  • Front Hub: Alloy Front Hub
  • Rear Hub: Alloy Rear Hub
  • Front & Rear Brake: Shimano BR-M201 Hydraulic Disc Brake



**Some minor assembly is required. See our video (below) or consult our assembly guide for assistance.

Unfortunately, we are not able to process faulty or warranty bike returns through our warehouse. If your bike develops a fault please take it to your nearest GO Outdoors store where we have a full workshop and trained mechanics who will be able to assist you.

Please note, this excludes Hathersage and Southport stores. 

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We are not able to accept bike returns at any Millets stores

If you change your mind you can return your bike within 28 days of delivery for a refund to our Returns department. You may also return bikes to any GO Outdoors store (excluding Hathersage and Southport) who will return it for you free of charge. A refund will be issued once it is processed by our Returns department.

If your bike develops a fault please take it to your nearest GO Outdoors store (excluding Hathersage and Southport) where we have a full workshop and trained mechanics who will be able to assist you. If you believe there is a fault with your bike please do not send it back to our warehouse as they are unable to process or repair bikes.

This product qualifies for the following delivery methods

Standard UK Delivery (3 - 5 Days) (FREE)


A tracking link will be provided once your order is despatched.

Premium Express Delivery (£6.95)


A tracking link will be provided once your order is despatched.

Bike Delivery (Up to 7 Days) (FREE)


This applies to all bikes, and these orders are upgraded to a specialist courier service.

Free Standard In Store (FREE)


Collect In Store (FREE)


Premium Next Day (£6.95)


Next day cannot be offered in the following areas, and will be attempted within 48 hours: BT (all Northern Ireland), GY, IM, JE, KW11-17, HS, PH32-35, ZE.

International delivery

From £4.99 to over 200 countries worldwide. Some restrictions apply.

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