Bike Comparison
    MSRP
    $1,249$1,799$2,149$2,599$2,599$3,099$3,399
    Where to Buy
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    Category
    TrailTrailTrailTrailEnduroEnduroEnduro
    Weight
    37.5 lbs36.0 lbs34.4 lbs33.5 lbs37.0 lbs39.9 lbs39.9 lbs
    3.3
    4.5
    4.5
    5.0
    4.8
    5.8
    5.8
    AluminumAluminumAluminumAluminumAluminumAluminumAluminum
    Fork
    Suntour XCMRockShox Recon Silver RLRockShox Recon Silver RLFox Rhythm Float 34RockShox Yari RCFox Performance Float 36Fox Performance Float 36
    Shock
    SuntourRockShox Deluxe Select+RockShox Deluxe SelectFox Float DPS PerformanceFox Float DPS PerformanceFox Float DPX2 PerformanceFox Float DPX2 Performance
    Wheels
    AluminumAluminumAluminumAluminumAluminumAluminumAluminum
    27.5″27.5″ / 29″27.5″ / 29″27.5″ / 29″27.5″27.5″27.5″ / 29″
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic DiscHydraulic DiscHydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    Alivio, AltusDeoreDeore, ShimanoSLX, ShimanoDeoreXTXT
    Drivetrain
    1 × 91 × 111 × 121 × 121 × 121 × 121 × 12
    Suspension
    FullFullFullFullFullFullFull
    Front Travel
    100mm120mm150mm150mm170mm170mm170mm
    Rear Travel
    120mm120mm140mm140mm160mm170mm170mm
    Brand Site

    polygonbikes.com

    polygonbikes.com

    polygonbikes.com

    polygonbikes.com

    bikesonline.com

    bikesonline.com

    polygonbikes.com

    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    SISKIU D5
    SISKIU D7
    SISKIU T7
    SISKIU T8
    SISKIU N9
    Other Trail bikes
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    27 mph

    SISKIU D5

    25 mph

    SISKIU D7

    28 mph

    SISKIU T7

    28 mph

    SISKIU T8

    26 mph

    Siskiu N7 Dual Suspension

    26 mph

    Siskiu N9 Dual Suspension

    28 mph

    SISKIU N9

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    ALX XC 120MM TRAVEL (27.5”) TAPER H/T QR BOOST

    ColorGrey / Maroon

    ALX XC 120MM TRAVEL (27.5”) / 120MM TRAVEL (29”), TAPER H/T TA BOOST

    ColorGrey / Maroon

    ALX TRAIL FRAME 140MM TRAVEL (27.5”) / 135MM TRAVEL (29”), TAPER H/T

    ColorGrey / Maroon

    ALX TRAIL FRAME 140MM TRAVEL (27.5”) / 135MM TRAVEL (29”), TAPER H/T

    ColorGrey / Maroon

    ALX AM Enduro Alloy Boost Frame 170mm (27.5") / 160mm Travel (29"), Tapered Headtube, Internal Routing

    ColorGrey / Maroon

    ALX AM / Enduro Alloy Boost frame 170mm travel (27.5”) / 160mm travel (29”),

    ColorGrey / Maroon

    ALX AM / ENDURO 170MM TRAVEL (27.5”) / 160MM TRAVEL (29”), TAPER H/T TA BOOST

    ColorGrey / Maroon

    Fork

    SR SUNTOUR XCM HLO, QR 100MM, 120MM (27.5”) TRAVEL

    Travel120mm

    ROCKSHOX RECON RL, 15X100MM, 120MM (27.5”) / 120MM (29”) TRAVEL

    Travel120mm

    ROCKSHOX RECON RL BOOST 15X110MM, 150MM (27.5”) / 140MM (29”) TRAVEL

    Travel120mm

    FOX 34 RHYTHM BOOST 15X110MM, 150MM (27.5”) / 140MM (29”) TRAVEL

    Travel120mm

    RockShox Yari 170mm (27.5") / 160mm (29") Travel, DebonAir, External Rebound, Low Speed Compression, Tapered Steerer, 15x110mm Boost Thru Axle

    Travel120mm

    Fox 36 Performance, Boost 15X110MM, 170MM (27.5”) / 160MM (29”) travel

    Travel120mm

    FOX PERFORMANCE 36 FLOAT 170MM (27.5”) / 160MM (29”) TRAVEL

    Travel120mm

    Shock

    SR SUNTOUR RAIDON LO AIR E2E:190X51MM HARDWARE:M8X22MM

    Travel140mm

    ROCKSHOX DELUXE SELECT PLUS E2E: 190X45MM METRIC, HARDWARE: M8X25MM

    Travel140mm

    ROCKSHOX DELUXE PLUS SELECT SPECIAL TUNING E2E:210X55MM, HARDWARE:8MMX25MM

    Travel140mm

    FOX FLOAT DPS SPECIAL TUNING E2E:210X55MM, HARDWARE:8MMX25MM

    Travel140mm

    Fox Performance Float DPS Air shock, 3 Position Compression Lever, Rebound Adjustment

    Travel140mm

    Fox Performance Float DPX2 Air shock

    Travel140mm

    FOX PERFORMANCE FLOAT DPX2 E2E:205X65, 3 POS LEVER, LV EVOL, HARDWARE:8MMX25MM & TRUNNION

    Travel140mm

    Bottom Bracket

    INCLUDE CRANKSET

    SHIMANO DEORE

    BSA THREADED

    BSA THREADED

    Shimano BSA Threaded

    SHIMANO BSA THREADED

    SHIMANO BSA THREADED

    Headset

    ZS 44/28.6 | ZS 56/40

    Threadless Zero Stack Headset, ZS 44/28.6 | ZS 56/40

    FSA No.57E, Zero Stack (ZS) Sealed Bearing, ZS 44/28.6 | ZS 56/40

    Stem

    ENTITY SPORT, ALLOY

    ENTITY XPERT, ALLOY

    ENTITY XPERT, ALLOY E:35MM R:7DEG BB:35MM

    ENTITY XPERT, ALLOY E:35MM R:7DEG BB:35MM

    Entity Xpert, Alloy, 0 Degree

    RACE FACE AEFFECT, ALLOY E:35MM R:0DEG BB:35MM

    RACEFAE AEFFECT R35, ALLOY E:50MM R:0DEG BB:35MM

    Handlebar

    ENTITY SPORT, ALLOY

    ENTITY XPERT, ALLOY

    ENTITY XPERT, ALLOY W:780MM R:20MM BB:35MM

    ENTITY XPERT, ALLOY W:780MM R:20MM BB:35MM

    Entity Xpert, Alloy, 35mm Bar Bore, 20mm Rise, 6 Degree Backsweep

    RACE FACE AEFFECT, ALLOY W:780MM R:20MM BB:35MM

    RACEFACE AEFFECT R35, ALLOY W:780MM R:20MM BB:35MM

    Saddle

    ENTITY VOID SADDLE

    ENTITY VOID SADDLE

    ENTITY XTENT

    ENTITY XTENT

    Entity Xtent

    Entity Assault Saddle

    ENTITY XTENT

    Seatpost

    ENTITY SPORT, ALLOY

    DROPEPR POST 150mm (S&M) / 170mm (L & XL)

    DROPPER POST 150mm (S & M) / 170mm (L & XL)

    DROPEPR POST 150mm (S & M) / 170mm (L & XL)

    TranzX JD-YSP23JL Dropper Post, Remote Handlebar Lever, Travel: 150mm (S-M), 170mm (L-XL), Length: 459mm (S-M) / 499mm (L-XL), Zero offset, Diameter: 30.9mm

    EXA Form Drive SI Dropper Post (150mm S-M, 170mm L-XL), Zero offset, 30.9mm

    DROPEPR POST 150mm (S&M) / 170mm (L & XL)

    Pedals

    -

    -

    -

    -

    Flat Alloy w/ Replaceable Pins (Included)

    Alloy

    ALLOY FLAT PEDAL W/REPLACEABLE PIN

    Groupset
    Rear Derailleur

    SHIMANO RD-M3100

    SHIMANO DEORE RD-M5100

    SHIMANO RD-M6100 DEORE

    SHIMANO RD-M7100 SLX

    Shimano Deore RD-M6100 12-Speed, Direct Attached

    SHIMANO XT RD-M8100 12-SPEED DA

    SHIMANO XT RD-M8100 12-SPEED DA

    Front Derailleur

    N/A

    Crank

    SHIMANO ALTUS FC-MT2102 36T

    SHIMANO DEORE FC-M5100 32T

    SHIMANO FC-MT510-1 BOOST 32T 170MM (S-M)/175MM (L-XL)

    SHIMANO FC-MT510-1 BOOST 32T 170MM (S-M)/175MM (L-XL)

    Shimano Deore FC-MT5101, 32T, Hollowtech II, Boost

    Shimano Deore XT FC-M8100-1 BOOST 12SP 32T 170MM (S-M) 175MM (L-XL)

    SHIMANO DEORE XT FC-M8100-1 BOOST 12SP 32T 170MM (S-M) 175MM (L-XL)

    Shifters

    SHIMANO SL-M3100, 2x9 SPEED TRIGGER

    SHIMANO DEORE SL-M5100, 1x11SPEED TRIGGER

    SHIMANO SL-M6100-R DEORE

    SHIMANO SL-M7100-R SLX

    Shimano Deore SL-M6100 12-Speed

    SHIMANO XT SLM8100 12-SPEED

    SHIMANO XT SLM8100 12-SPEED

    Cassette

    SHIMANO CS-HG200 11-36T

    SHIMANO DEORE CS-M5100 11-51T

    SHIMANO CS-M6100-12 DEORE 10-51T

    SHIMANO CS-M7100-12 SLX 10-51T

    Shimano Deore CS-M6100, 12-Speed, 10-51T MicroSpline, HyperGlide+

    SHIMANO XT CSM8100 12-SPEED 10-51T

    SHIMANO XT CSM8100 12-SPEED 10-51T

    Chain

    KMC X9

    KMC X11-1

    KMC X12 12SPEED

    KMC X12 12SPEED

    KMC X12 12-speed

    SHIMANO CN-M7100

    Chain Guide

    none

    Brakes

    SHIMANO HYDRAULIC DISC BRAKE

    SHIMANO MT200 HYDRAULIC DISC BRAKE

    TEKTRO HD-M735

    TEKTRO HD-M745 4 PISTON

    Shimano Deore BR-MT420, 4-Piston Hydraulic

    TRP Slate 4-Piston Hydraulic 180mm rotors

    TRP SLATE T4 4 PISTON

    Brake Levers

    SHIMANO BL-M201 HYDRAULIC DISC BRAKE

    Wheels
    Rims

    ALLOY DOUBLE WALL 32H

    ALLOY DOUBLE WALL 32H

    ENTITY XL2 DISC 584-35 (27.5”) / 622-35 (29”)

    ENTITY XL2 DISC 584-35 (27.5”) / 622-35 (29”)

    Entity XL2 Disc, 35mm Inner Width, Tubeless Ready*

    Entity XL2 Disc 29-584 (27.5”) / 29-622 (29”), tubeless ready

    ENTITY XL2 DISC 35-584 (27.5”) / 35-622 (29”)

    Spokes

    Stainless Steel Spokes

    Entity Stainless, Brass Nipple

    Stainless Steel Spokes

    Stainless Steel Spokes

    Front Hub

    Shimano alloy hubs

    Shimano HB-MT410, Centerlock, 32H, 15x110mm

    Entity, sealed bearings

    Entity, sealed bearings

    Rear Hub

    Shimano alloy hubs

    Shimano HB-MT410, Centerlock, 32H, MicroSpline Body, 12x148mm

    Entity, sealed bearings

    Entity, sealed bearings

    Tires

    SPIDERBAIT TIRE 27.5"x2.25"

    SCHWALBE NOBBY NIC PERFORMANCE 27.5"x2.25" / 29"x2.25"

    PERFORMANCE TIRE, 27.5”X2.40” / 29”X2.40”

    PERFORMANCE TIRE, 27.5”X2.40” / 29”X2.40”

    Schwalbe Magic Mary 27.5x2.60" / 29x2.60" Super Gravity, Addix Soft, Tubeless Ready

    WTB Vigilante 27.5”X2.6 / 29”X2.3

    WTB VIGILANTE 27.5”X2.6 / 29”X2.3

    Disc Rotors

    Shimano SM-RT54, Rotors F/R: 180/180mm

    Shimano SLX SM-RT70, Rotors F/R: 180/180mm

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