Bike Comparison
    MSRP
    $1,899
    $2,199
    $2,499
    Where to Buy
    $1

    At

    $1

    At

    $1

    At

    Category
    General YouthGeneral YouthGeneral Youth
    Weight
    26.9 lbs30.2 lbs34.2 lbs
    3.6
    4.4
    4.4
    AluminumAluminumAluminum
    Wheels
    AluminumAluminumAluminum
    20″24″27.5″
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    X5NX, X1NX Eagle, Truvativ Descendant
    Drivetrain
    1 × 101 × 111 × 12
    Suspension
    FullFullFull
    Front Travel
    120mm145mm160mm
    Rear Travel
    130mm145mm160mm
    Seatpost
    RigidRigidDropper
    Brand Site

    commencalusa.com

    commencalusa.com

    commencalusa.com

    Summary
    The Commençal CLASH 20, Commençal CLASH 24, and Commençal CLASH JUNIOR are all aluminum frame general youth bikes with hydraulic disc brakes. The CLASH 20 has 20″ aluminum wheels, the CLASH 24 has 24″ aluminum wheels and better components, and the CLASH JUNIOR has a dropper post, 27.5″ aluminum wheels, more travel, and higher gearing.
    Similar Bikes
    Accessories
    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)

    17 mph

    CLASH 20

    21 mph

    CLASH 24

    25 mph

    CLASH JUNIOR

    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

    2020 CLASH 20, 130 mm travel, 20'', Alloy 6066, triple butted tubes, T4, T6. Enduro bearings

    ColorChalk Grey, Shiny Clear Coat

    2020 CLASH 24, 145 mm travel, 24'', Alloy 6066, triple butted tubes, T4, T6. Enduro bearings

    ColorChalk Grey, Shiny Clear Coat

    2020 CLASH JR, 160 mm travel, 27.5'', Alloy 6066, triple butted tubes, T4, T6. Enduro bearings

    ColorChalk Grey, Shiny Clear Coat

    Fork

    MANITOU Junit 20, 120 mm travel, 20", compression, rebound, Boost (15 x 110 mm), 40 mm offset

    Travel145mm

    MANITOU Junit 24, 145 mm travel, 24", compression, rebound, Boost (15 x 110 mm), 40 mm offset

    Travel145mm

    ROCKSHOX 35 Gold RL, 160 mm travel, 27.5", Debonair, rebound, Boost (15 x 110 mm), 44 mm offset

    Travel145mm

    Shock

    MANITOU McLeod Nino, 170 x 35 mm, rebound

    Travel160mm

    Spring TypeAir

    MANITOU McLeod Nino, 210 x 50 mm, rebound

    Travel160mm

    Spring TypeAir

    ROCKSHOX Deluxe Select +, 210 x 55 mm, rebound, lockout

    Travel160mm

    Spring TypeAir

    Bottom Bracket

    NECO Square BB, 122 mm

    SRAM DUB BSA

    SRAM DUB Pressfit, 92 mm

    Headset

    ACROS Fiber cups ZS44 / ZS56, ZS44 / ZS56, sealed bearings, IPS Technology

    ACROS Fiber cups ZS44 / ZS56, ZS44 / ZS56, sealed bearings, IPS Technology

    ACROS Fiber cups ZS44 / ZS56, ZS44/ ZS56, sealed bearings, IPS Technology

    Stem

    PROTAPER, 35 mm, 31,8 mm, 0° angle, 6061 alloy

    PROTAPER, 35 mm, 31,8 mm, 0° angle, 6061 alloy

    RIDE ALPHA Freeride, 40 mm, 31,8 mm, 0° angle, 2014 alloy

    Handlebar

    PROTAPER Kids, 15 mm rise, 600 mm, 31,8 mm, Specific for small hands, 7050-T76 alloy, double butted

    PROTAPER, 12.7 mm rise, 680 mm, 31,8 mm, 7050-T76 alloy, double butted

    RIDE ALPHA, 15 mm rise, 760 mm, 31,8 mm, 6061 alloy, double butted

    Saddle

    COMMENCAL Kids, Steel rails

    COMMENCAL Kids, Steel rails

    COMMENCAL Kids, Steel rails

    Seatpost

    RIDE ALPHA, 31.6 mm, 250 mm, alloy 6061

    RIDE ALPHA, 31.6 mm, 250 mm, alloy 6061

    KINDSHOCK Ragei, 31.6 mm, Southpaw alloy lever, 100 mm

    Grips

    PROTAPER Kids, Specific for small hands (small external diameter)

    PROTAPER

    RIDE ALPHA Kids

    Groupset
    Rear Derailleur

    SRAM X5, 10 sp

    SRAM NX 11 sp

    SRAM NX Eagle, 12 sp

    Crank

    SAMOX, Alloy, 145 mm, narrow-wide 32t chainring

    SRAM X1 1000 Eagle, 155 mm, 32t chainring, Boost, DUB

    SRAM Descendant 6K Eagle, 165 mm, 34t chainring, Boost, DUB

    Shifters

    SRAM X5, 10 sp

    SRAM NX 11 sp

    SRAM NX Eagle, 12 sp

    Cassette

    SRAM PG 1020, 11-36t

    SRAM NX, 11-42t

    SRAM NX Eagle, 12 sp, 11-50t

    Chain

    YABAN S10, 94 links

    SRAM NX, 11 sp, 110 links

    SRAM SX Eagle, 12 sp, 116 links

    Brakes

    TEKTRO HD-M282, Kids specific, 180 mm / 180 mm, Long levers to use up to 3 fingers

    TEKTRO HD-M282, Kids specific, 180 mm / 180 mm, Long levers to use up to 3 fingers

    SRAM Guide T, 200 mm front and 180 mm rear, 4 pistons

    Wheels
    Rims

    ALEXRIMS MD 30, 32 holes, 30 mm inner width

    ALEXRIMS MD 30, 32 holes, 30 mm inner width

    WTB ST i30, 32 holes, 30 mm inner width, tubeless ready

    Front Hub

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 142 mm rear, standard freehub body

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 148 mm rear, standard freehub body

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 148 mm rear, standard freehub body

    Rear Hub

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 142 mm rear, standard freehub body

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 148 mm rear, standard freehub body

    FORMULA, sealed bearings, 32 holes, 6 bolts, 15 x 110 mm front, 12 x 148 mm rear, standard freehub body

    Tires

    VEE TIRE CO. FlowSnap 20 x 2.4, front / VEE TIRE CO. FlowSnap 20 x 2.4, rear, Tackee Compound, skinwall, front / Tackee Compound, skinwall, rear

    VEE TIRE CO. FlowSnap 24 x 2.4, front / VEE TIRE CO. FlowSnap 24 x 2.4, rear, Tackee Compound, skinwall, front / Tackee Compound, skinwall, rear

    VEE TIRE CO. FlowSnap 27.5 x 2.35, front, VEE TIRE CO. FlowSnap 27.5 x 2.35, rear, Tubeless ready, Tackee Compound, skinwall, front / Tubeless ready, Tackee Compound, skinwall, rear

    Riders Also Compared