Bike Comparison
    MSRP
    $2,199
    $2,099
    $1,649
    Where to Buy
    $1

    At

    $1

    At

    $999

    25% off At Trek

    Category
    CrosscountryCrosscountryCrosscountry
    Weight
    25.7 lbs26.0 lbs29.5 lbs
    4.7
    4.8
    4.2
    CarbonCarbonAluminum
    Fork
    RockShox Judy Silver TKRockShox Judy (air)RockShox Judy Silver TK (air)
    Wheels
    AluminumAluminumAluminum
    29″29″29″ / 29″
    Brakes
    Hydraulic DiscHydraulic DiscHydraulic Disc
    Groupset
    Deore, ShimanoDeoreXT, SLX
    Drivetrain
    1 × 121 × 121 × 12
    Suspension
    HardtailHardtailHardtail
    Front Travel
    100mm100mm100mm
    Brand Site

    bmc-switzerland.com

    trekbikes.com

    trekbikes.com

    Summary
    The BMC Twostroke 01 FOUR, Trek Procaliber 9.5, and Trek X-Caliber 9 are all hardtail crosscountry bikes. The Twostroke 01 FOUR has higher gearing, the Procaliber 9.5 has a better fork, and the X-Caliber 9 has an aluminum frame, 29″ / 29″ aluminum wheels, and better components.
    Similar Bikes
    Accessories
    Ride Feel

    Based on frame geometry and build specs.

    Terrain
    easyextreme
    Handling
    nimblestable
    Twostroke 01 FOUR
    Procaliber 9.5
    X-Caliber 9
    Other Crosscountry 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)

    28 mph

    Twostroke 01 FOUR

    26 mph

    Procaliber 9.5

    26 mph

    X-Caliber 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
    Frame

    Twostroke 01 Premium Carbon with Tuned Compliance Concept XC, • Fully Guided Internal Cable Routing, • PF92 bottom bracket, • Post Mount Disc, • 12x148mm Boost Thru-Axle

    BB StandardBB86/BB92, Press Fit

    ColorCarbon

    OCLV Mountain Carbon, IsoSpeed, tapered head tube, Knock Block, internal control routing, balanced post mount brake, Boost148

    BB StandardBB86/BB92, Press Fit

    ColorCarbon

    Alpha Gold Aluminium, tapered head tube, internal derailleur and dropper post routing, rack and kickstand mount, Boost141, 5 mm QR

    BB StandardBB86/BB92, Press Fit

    ColorCarbon

    Fork

    Rock Shox Judy Silver TK, 100mm

    Travel100mm

    Spring TypeAir

    RockShox Judy SL, Solo Air spring, TurnKey lockout, tapered steerer, Boost110, 15mm Maxle Stealth, 100mm travel

    Travel100mm

    Spring TypeAir

    Size: XS, RockShox Judy Silver, Solo Air, TurnKey remote lockout, tapered steerer, Boost110, 15mm Maxle, 80mm travel; Size: S, RockShox Judy Silver, Solo Air, TurnKey remote lockout, tapered steerer, Boost110, 15mm Maxle, 100mm travel; Size: M, ML, L, XL, XXL, RockShox Judy Silver, Solo Air spring, TurnKey remote lockout, tapered steerer, Boost110, 15 mm Maxle Lite, 100 mm travel

    Travel100mm

    Spring TypeAir

    Bottom Bracket

    BB86/BB92, press-fit

    Shimano MT500, 92mm, PressFit

    Shimano SM-BB52, 73 mm, threaded external bearing

    Headset

    Knock Block Integrated, 62-degree radius, cartridge bearing, 1-1/8'' top, 1.5'' bottom

    Semi-integrated, sealed cartridge bearing, alloy cups, 1-1/8'' top, 1.5'' bottom

    Stem

    Forged 6061 Alloy

    Size: S, Bontrager Rhythm Comp, Knock Block, 31.8mm, 0 degree, 60mm length; Size: M, M/L, Bontrager Rhythm Comp, Knock Block, 31.8mm, 0 degree, 70mm length; Size: L, XL, Bontrager Rhythm Comp, 31.8mm, Knock Block, 0 degree, 80mm length

    Size: XS, S, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 60 mm length; Size: M, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length; Size: ML, L, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 80 mm length; Size: XL, XXL, Bontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 90 mm length

    Handlebar

    BMC MFB03 Alloy 750mm

    Size: S, M, M/L, Bontrager Comp, alloy, 31.8mm, 5mm rise, 720mm width; Size: L, XL, Bontrager Comp, alloy, 31.8mm, 15mm rise, 750mm width

    Size: XS, Bontrager alloy, 31.8 mm, 5 mm rise, 690 mm width; Size: S, M, ML, L, XL, XXL, Bontrager alloy, 31.8 mm, 5 mm rise, 720 mm width

    Saddle

    Fizik Antares R7

    Bontrager Arvada, steel rails, 138mm width

    Bontrager Arvada, steel rails, 138 mm width

    Seatpost

    MSP03 - 27,2mm - 0mm offset

    Size: S, Bontrager alloy, 31.6mm, 12mm offset, 330mm length; Size: M, Bontrager alloy, 31.6mm, 12mm offset, 360mm length; Size: M/L, L, XL, Bontrager alloy, 31.6mm, 12mm offset, 400mm length

    Size: XS, S, Bontrager alloy, 31.6 mm, 12 mm offset, 330 mm length; Size: M, Bontrager alloy, 31.6 mm, 12 mm offset, 360 mm length; Size: ML, L, XL, XXL, Bontrager alloy, 31.6 mm, 12 mm offset, 400 mm length

    Pedals

    VP-536 nylon platform

    Grips

    Bontrager XR Trail Comp, nylon lock-on

    Bontrager XR Trail Comp, nylon lock-on

    Groupset
    Rear Derailleur

    Shimano Deore Shadow Plus 12 spd

    Shimano Deore M6100, long cage

    Shimano XT M8100, long cage

    Crank

    Shimano FC-MT510-1 32T

    Size: S, Shimano MT511, 30T steel ring, Boost (52mm chainline), 170mm length; Size: M, M/L, L, XL, Shimano MT511, 30T steel ring, Boost (52mm chainline), 175mm length

    Size: XS, S, Shimano MT611, 30T steel ring, alloy spider, 52 mm chainline, 170 mm length; Size: XS, S, Shimano MT610, 30T steel ring, Boost (52mm chainline), 170mm; Size: M, ML, L, XL, XXL, Shimano MT611, 30T steel ring, alloy spider, 52 mm chainline, 175 mm length; Size: M, ML, L, XL, XXL, Shimano MT610, 30T steel ring, Boost, 175 mm

    Shifters

    Shimano Deore Shadow Plus 12 spd

    Shimano Deore M6100, 12 speed

    Shimano SLX M7100, 12-speed

    Cassette

    Shimano Deore 12 spd 10-51T

    Shimano Deore M6100, 10-51, 12 speed

    Shimano SLX M7100, 10-51T, 12-speed

    Chain

    Shimano Deore 12 spd

    Shimano Deore M6100, 12 speed

    Shimano SLX M7100, 12-speed

    Brakes

    Shimano BR-MT200 / Shimano SM-RT30 Rotors (160/160 S-M, 180/160 L-XL)

    Shimano MT200 hydraulic disc

    Size: XS, S, M, ML, L, XL, XXL, Shimano hydraulic disc, MT4100 lever, MT410 calliper; Size: XS, S, M, ML, L, XL, XXL, Shimano hydraulic disc, MT401 lever, MT400 caliper

    Wheels
    Rims

    Alex MD25, 25mm

    Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23mm width, presta valve

    Size: XS, S, Bontrager Kovee, double-wall, Tubeless Ready, 28-hole, 23 mm width, Presta valve; Size: M, ML, L, XL, XXL, Bontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve; Size: M, ML, L, XL, XXL, Bontrager Kovee, double-wall, Tubeless-Ready, 32-hole, 23 mm width, Presta valve

    Spokes

    15g stainless steel

    15 g stainless steel

    Front Hub

    Shimano HB-MT400-B/FH-MT410-B

    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15mm thru axle

    Bontrager alloy, sealed bearing, alloy axle, 6-bolt, Boost110, 15 mm thru axle

    Rear Hub

    Shimano HB-MT400-B/FH-MT410-B

    Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost148, 12mm thru axle

    Bontrager alloy, sealed bearing, 6-bolt, Shimano MicroSpline freehub, Boost141, 5 mm QR

    Tires

    Vittoria Barzo 2.25

    Bontrager XR2 Team Issue, Tubeless Ready, Inner Strength sidewall, aramid bead, 120 tpi, 29x2.20''

    Size: XS, S, Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.20''; Size: XS, S, Bontrager XR3 Comp, wire bead, 30 tpi, 27.5x2.20"; Size: M, ML, L, XL, XXL, Bontrager XR3 Comp, wire bead, 30 tpi, 29x2.20"

    Disc Rotors

    Size: S, M, M/L, L, XL, Shimano RT26, 6-bolt,160mm; Size: L, XL, Shimano RT26, 6-bolt,180mm

    Size: XS, S, M, ML, L, XL, XXL, Shimano RT56, 6-bolt, 180 mm; Size: XS, S, M, ML, L, XL, XXL, Shimano RT56, 6-bolt, 160 mm

    Riders Also Compared