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    Prorace 3.92023 Lapierre
    Recommended
    MSRP
    ($1,620)
    Where to Buy
    —
    $1

    At

    Category
    		Crosscountry
    4.5
    Frame
    		Aluminum
    		Suntour RAIDON
    Wheels
    		Aluminum
    Wheel Size
    		29″
    		Shimano Hydraulic Disc
    		Deore
    Drivetrain
    		1 × 12
    Suspension
    		Hardtail
    Front Travel
    		100mm
    Brand Site

    lapierrebikes.com

    Summary
    		The Lapierre Prorace 3.9 is a 29″ aluminum frame hardtail crosscountry bike with upper mid-range components.

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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)

    28 mph

    Prorace 3.9

    Highest gear

    (descending)

    Spec Level

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

    Geometry
    Specs
    Prorace 3.92023 Lapierre
    Frame

    Prorace 29″ Supreme 5 Alloy Disc, Boost, Pressfit, Ta 12x148, Int Brake RR

    BB Standard: BB86/BB92, Press Fit

    Fork

    Suntour Raidon 32 RLR DS 15x110 100mm 29"

    Travel: 100mm

    Spring Type: Air

    Bottom Bracket

    Shimano Press Fit MTB 92

    Stem

    Lapierre 7050 alloy, 7°, Ø: 31.8mm, L: 60mm (XS,S), 70mm (M,L), 80mm (XL)

    Handlebar

    Lapierre alloy 6061 Top flat, Width: 720mm, Ø: 31.8mm

    Saddle

    Lapierre XC Saddle

    Seatpost

    Lapierre alloy, Ø: 27.2mm, L: 400mm

    Type: Rigid

    Pedals

    NW 91K steel cage

    Grips

    Lapierre by Herrmans DD30B

    Groupset
    Rear Derailleur

    Shimano Deore RD-M6100, 12s

    Crank

    Shimano Deore FC-M5100 32T 170mm (XS/S), 175mm (M, L, XL)

    Cassette

    Shimano Deore CS-M6100 10-51T 12s

    Chain

    Shimano Deore 12s (CN-M6100)

    Brakes

    Shimano SMRT30 180mm / 160mm Center Lock

    Type: Shimano Hydraulic Disc

    Brake Levers

    Shimano MT401

    Wheels
    Rims

    Rodi Ryot 25x622, 32H anodized eyelets

    Tires

    WTB Ranger TCS Light 29x2.25 Tubeless

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