DESCRIPTION

Riders’ dreams aren’t limited by the depth of their pockets. The latest evolution of the Siskiu T series opens up any trail to any rider through encompassing progressive geometry into an attainable package with a water bottle space! On the trail, the Siskiu T feels just as responsive and agile as the previous generation but the overall ceiling of what the bike is capable of has been lifted. The Siskiu T handles the demands of a modern trail bike, striking the balance between high-speed control and playful handling. Designed around our Wheel Fit Size System, 29” models feature 135mm of rear travel with 140mm forks whilst 27.5” bikes have 140mm in the rear with 150mm up front. Seat tubes have been significantly shortened to allow for 150mm dropper posts on the small and medium frame, 170mm on large and XL. The chainstays were shortened to keep the bike fun but also ensure that the overall wheelbase isn’t too long for general trail riding. The Siskiu T utilizes the tried and tested FAUX BAR design. The linkage is built around the One Piece Unibody Pivot Bridge that reduces the frame’s weight but also improves stiffness and reduces lateral flex on the rear shock under load. The kinematics of the bike maintains the poppy supportive nature of the previous generation while improving the climbing efficiency and small bump compliance.If you’re looking for a bike to do it all with killer style and a dependable, high quality, trail-ready components list – Siskiu T is the right choice for you. For any trail, any rider.

SPECIFICATION 

Description 

The Xtrada 6 is designed for riders who want to ride on a wide variety of terrain. The ALX super light 6061 hydro formed aluminum frame uses heat treated, hydro formed and butted tubing to give an optimal strength to weight ratio. The tapered head tube provides stable, front-end precision and the new Boost hub spacing on this frame allows for a stiffer wheel with more tyre clearance. The Boost system has also allowed for shorter chain stays, which makes the back of the bike a lot easier to flick around corners.The Xtrada 6 utilises Polygon’s new Wheel Fit Size System whereby each frame size is paired with the wheel size that best fits the rider and sets them up for optimal efficiency and power transfer. Frame S, M, L feature 27.5” wheels and frame M, L, XL come with 29” wheels. The Xtrada 6 is a true cross country mountain bike with a geometry built for speed and stability coupled with tough, trail-ready components. It is perfect for hitting the local single track or an all-day mountain adventure.

Riders’ dreams aren’t limited by the depth of their pockets. The latest evolution of the Siskiu T series opens up any trail to any rider through encompassing progressive geometry into an attainable package with a water bottle space!

On the trail, the Siskiu T feels just as responsive and agile as the previous generation but the overall ceiling of what the bike is capable of has been lifted. The Siskiu T handles the demands of a modern trail bike, striking the balance between high-speed control and playful handling. Designed around our Wheel Fit Size System, 29” models feature 135mm of rear travel with 140mm forks whilst 27.5” bikes have 140mm in the rear with 150mm up front. Seat tubes have been significantly shortened to allow for 150mm dropper posts on the small and medium frame, 170mm on large and XL. The chainstays were shortened to keep the bike fun but also ensure that the overall wheelbase isn’t too long for general trail riding.

The Siskiu T utilizes the tried and tested FAUX BAR design. The linkage is built around the One Piece Unibody Pivot Bridge that reduces the frame’s weight but also improves stiffness and reduces lateral flex on the rear shock under load. The kinematics of the bike maintains the poppy supportive nature of the previous generation while improving the climbing efficiency and small bump compliance.If you’re looking for a bike to do it all with killer style and a dependable, high quality, trail-ready components list – Siskiu T is the right choice for you. For any trail, any rider.

SPECIFICATION 

FRAME AND FEATURES

Polygon uses a 6061 ALX hydroformed and triple-butted aluminum frame on the Collosus lineup. Internal cable routing is secured at the ports to help prevent rattle, keeping this alloy steed looking clean. The derailleur cable leaves the front triangle, entering the driveside chainstay before exiting just before the rear axle. On the non-driveside, the brake hose is left exposed but secured and tucked nicely behind the chainstay, maintaining the clean aesthetic Polygon was going for.

The N7 also has downtube frame protection features, with a shuttle pad near the headtube and a bash guard near the bottom bracket. The chainstay has a guard to protect the tubing and keep chain rattle on the quieter side. Frames come in four sizes, from small to X-large, and the color is velvet cake red.

SUSPENSION

For the Collosus, Polygon switched things up from the suspension platform found on their Siskiu bikes. Independent Floating Suspension (IFS) is Polygon’s six-bar suspension design, found on these big rigs. Predictability is the goal for IFS as the N7 goes through all 170mm of its travel while also focusing on pedal and braking forces, pedaling efficiency, and wheel path control.

GEOMETRY

A slack 63.5° headtube is paired with a reasonably upright 77° seat tube to keep the rider in a comfortable pedaling position. The N7 has a BB height of 353mm, with a drop of 27mm, and chainstays are consistent across all sizes at a compact 435mm for its 29” wheel.

Reach increases a steady 20mm across frame sizes, starting at 440mm on a size small and topping off at an even 500mm on an X-large. Our size large on test has a reach of 480mm. The wheelbase on a large is 1266mm. Frame Stack jumps up from 621.9mm on a small to 639.8mm on the X-large, with our size large’s stack measuring 634.1mm.

Build Specs

When you think of the perfect mountain bike, what comes to mind? For us, it's the Spark 910. Why, you ask? Well, beyond the fact that it is fast, lightweight and ultra capable on all sorts of terrain, it's just damned good lookin'. Short-travel trail bike? "Downcountry" rig? Occasional race bike? Whatever, call it what you want to call it. All we know is that this is one hell of a mountain bike.

Key Features
Spark Carbon HMF Frame
FOX 34 Float P. Elite 130mm Fork
FOX Nude 5T EVOL, TwinLoc, 120mm
Shimano XT 12 Speed
Shimano XT 4 Piston Disc Brakes
Schwalbe Wicked Will Tires

Specification

• Frameset

  Frameset

  ALX XC TRAIL

  Fork

  SR SUNTOUR XCR32 AIR LOR 120mm (27.5" & 29") TRAVEL

  Frame Color

  TURQOISE SURF - WHITE

  Decal Color

  PURPLE

• Drivetrain

  Shifter

  SHIMANO DEORE SL-M6100-R, 1x12-SPEED TRIGGER

  Crank

  SHIMANO MT-510-1 BOOST 32T, 170mm (S, M) / 175mm (L, XL)

  Cassette

  12 SPEED 11-51T

  Rear Derailleur

  SHIMANO DEORE RD-M6100-SGS DIRECT ATTACH

  BB

  SHIMANO 2-PIECE CRANKSET BSA THREADED 73mm

  Chain

  KMC X-12

  Pedal

  PP FLAT PEDAL W/ REFLECTOR

• Cockpit

  Saddle

  ENTITY VOID, STEEL ø 7mm

  Seatpost

  ENTITY XPERT ALLOY, DXL: 27.2 x 350mm, SEAT CLAMP: 31.8mm W/ QR

  Handlebar

  ENTITY XPERT ALLOY, W: 760mm, BAR BORE: 31.8mm, RISE/DROP: 12mm, BEND: 6degree

  Handlestem

  ENTITY XPERT ALLOY, EXT: 40mm, BAR BORE: 31.8mm, RISE/DROP: 7degree

  Headset

  ZERO STACK (ZS) SEALED BEARING FOR TAPER HEAD TUBE, ZS 44/28.6 | ZS 56/40

• Wheel & Tire

  Wheel Set

  ENTITY XL2 DISC

  Wheel Size

  27.5" / 29"

  Tire

  WTB TRAIL BOSS COMP 27.5"x2.25" / 29"x2.25"

  Rim

  584 / 622-30 32H FOR TYRE 584 / 622-54/76 TUBELESS READY

• Brake

  Brake Lever

  SHIMANO BL-MT201

  Brake Caliper

  SHIMANO MT-201 HYDRAULIC DISC BRAKES

  Rotor

  SHIMANO SM-RT10 160mm CENTER-LOCK

SPECIFICATION

• BRAND

  BMC

• SKU LIST

  30001088 30001089 30001090 30001091

• SPEC

  NX Eagle mix

• FRAME

  Twostroke AL Premium Aluminium, Hydroformed, Smoothwelded
  • Internal Cable Routing
  • BSA Threaded Bottom Bracket
  • Post Mount Disc

• FORK

  Rockshox Judy Silver

• GEARS

  1x12

• CHAINWHEEL

  SRAM NX Eagle 32T

• CASSETTE

  SRAM SX Eagle 11-50T

• CHAIN

  SRAM SX Eagle

• REAR DERAILLEUR

  SRAM NX Eagle

• SHIFTERS

  SRAM NX Eagle

• BRAKES

  SRAM Level T / SRAM Centerline Rotors (160/160 S-M, 180/160 L-XL)

• HANDLEBAR

  BMC MFB03 Alloy 750mm

• STEM

  Forged 6061 Alloy

• SEATPOST

  BMC MSP03 - 31,6mm - 0mm Offset

• SADDLE

  Velo VL-1831

• HUBS

  SHIMANO MT400

• RIMS

  XCD23

• TIRES

  Vittoria Barzo 2.25

• TIRE CLEARANCE

  58mm (Measured Width)

• WEIGHT (KG)

  1.0

• WEIGHT LIMIT

  110kg

• ASTM CLASSIFICATION

  Level 3

• FRAMESET OPTION

  No

• CONFIGURABLE

  No

• DROPPER SEATPOST

  No