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    MSRP
    Where to Buy
    $1

    At

    Category
    Mountain Youth
    3.9
    Frame
    Aluminum
    RST SPEX
    Wheels
    Aluminum
    Wheel Size
    20″
    Hydraulic Disc
    GX
    Drivetrain
    1 × 10
    Suspension
    Hardtail
    Front Travel
    80mm
    Brand Site

    nsbikes.com

    Summary
    The NS Eccentric 20 is a 20″ aluminum frame mountain youth bike with high-end components and hydraulic disc brakes.

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    Insights
    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)

    15 mph

    Eccentric 20

    Highest gear

    (descending)

    Geometry
    Specs
    Frame

    NS Bikes AL6061-T6 custom formed and butted tubes, 135x10mm dropouts

    BB StandardBSA, 68mm, Threaded

    Fork

    RST Spex 20, 80mm travel, 15x100mm, Air spring, Hydrualic Rebound & Compression Adjust

    Travel80mm

    Spring TypeAir

    Bottom Bracket

    BSA square taper 68mm

    Headset

    integrated tapered IS42/IS52, sealed bearings

    Stem

    NS Bikes Drop 31.8, 50mm, angle –10°

    Handlebar

    NS 31.8

    Saddle

    NS Bikes Junior Rail

    Seatpost

    Kalloy 31.6

    TypeRigid

    Pedals

    NS Bikes Nylon JR

    Grips

    ProTaper Junit, reduced grip diameter.

    Groupset
    Rear Derailleur

    SRAM GX 10spd, short cage

    Crank

    NS Bikes JR 127mm 28t

    Shifters

    SRAM GX, 10spd

    Cassette

    SRAM PG 1020 11-36t, 10spd

    Chain

    SRAM PC1031, 10spd

    Brakes

    Front: Lanxi Nutt, 160mm, Rear: Lanxi Nutt, 160mm

    TypeHydraulic Disc

    Wheels
    Rims

    NS Bikes Junior 20”, 24h tubeless compatible

    Spokes

    Spokes w/14mm nipples

    Front Hub

    NS Bikes 100x15mm bolt-on

    Rear Hub

    NS Bikes 135x10mm thru bolt

    Tires

    Kenda Small Block 8 20x2.1"

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