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Threadless 1 1/8 in Steerer Tube Diameter Bicycle 31.8 mm Clamp Diameter Stems

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    • OMNI Racer WORLDS LIGHTEST ULTRA-Lite 3D Forged Alloy Stem: 31.8x 40-130mm BLACK - Image 1 of 4
    • OMNI Racer WORLDS LIGHTEST ULTRA-Lite 3D Forged Alloy Stem: 31.8x 40-130mm BLACK - Image 2 of 4
    • OMNI Racer WORLDS LIGHTEST ULTRA-Lite 3D Forged Alloy Stem: 31.8x 40-130mm BLACK - Image 3 of 4
    • OMNI Racer WORLDS LIGHTEST ULTRA-Lite 3D Forged Alloy Stem: 31.8x 40-130mm BLACK - Image 4 of 4

    OMNI Racer WORLDS LIGHTEST ULTRA-Lite 3D Forged Alloy Stem: 31.8x 40-130mm BLACK

    Brand New · Omni
    S$ 99.72
    S$ 31.61 shipping
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    • OMNI Racer WORLDS LIGHTEST RACE-Lite Handlebar Stem & Ti Bolts 31.8mm BLACK - Image 1 of 4
    • OMNI Racer WORLDS LIGHTEST RACE-Lite Handlebar Stem & Ti Bolts 31.8mm BLACK - Image 2 of 4
    • OMNI Racer WORLDS LIGHTEST RACE-Lite Handlebar Stem & Ti Bolts 31.8mm BLACK - Image 3 of 4
    • OMNI Racer WORLDS LIGHTEST RACE-Lite Handlebar Stem & Ti Bolts 31.8mm BLACK - Image 4 of 4

    OMNI Racer WORLDS LIGHTEST RACE-Lite Handlebar Stem & Ti Bolts 31.8mm BLACK

    Brand New · Omni
    S$ 98.30
    S$ 32.49 shipping
    24 watching
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    • FSA NS SMR Stem 31.8mm ±6° Alloy – Road, Gravel, MTB – 90/100/110/120mm - Image 1 of 4
    • FSA NS SMR Stem 31.8mm ±6° Alloy – Road, Gravel, MTB – 90/100/110/120mm - Image 2 of 4
    • FSA NS SMR Stem 31.8mm ±6° Alloy – Road, Gravel, MTB – 90/100/110/120mm - Image 3 of 4
    • FSA NS SMR Stem 31.8mm ±6° Alloy – Road, Gravel, MTB – 90/100/110/120mm - Image 4 of 4

    FSA NS SMR Stem 31.8mm ±6° Alloy – Road, Gravel, MTB – 90/100/110/120mm

    Brand New · FSA
    S$ 92.65
    S$ 32.33 shipping
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    • 3T stem ARX II Team Stealth 31.8mm 1 1/8'' 110mm ±6° Silver Raw - Image 1 of 4
    • 3T stem ARX II Team Stealth 31.8mm 1 1/8'' 110mm ±6° Silver Raw - Image 2 of 4
    • 3T stem ARX II Team Stealth 31.8mm 1 1/8'' 110mm ±6° Silver Raw - Image 3 of 4
    • 3T stem ARX II Team Stealth 31.8mm 1 1/8'' 110mm ±6° Silver Raw - Image 4 of 4

    3T stem ARX II Team Stealth 31.8mm 1 1/8'' 110mm ±6° Silver Raw

    Brand New · 3T
    S$ 85.52
    or Best Offer
    Free international shipping
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  • Renthal APEX Stem - MTB Downhill DH Enduro Alloy - Image 1 of 4

    Renthal APEX Stem - MTB Downhill DH Enduro Alloy

    Brand New · Renthal
    S$ 122.73
    S$ 33.75 shipping
    25 watching
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  • NEW ZIPP SL Sprint 100mm ±12° Carbon 31.8mm Stem 1 1/8" Road, Gravel - Image 1 of 4

    NEW ZIPP SL Sprint 100mm ±12° Carbon 31.8mm Stem 1 1/8" Road, Gravel

    Brand New · Zipp
    S$ 340.72
    S$ 49.63 shipping
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  • DMR Defy 35+ Stem - 35mm Clamp - 35mm Reach - Mountain Bike MTB Enduro > 35+ - Image 1 of 4

    DMR Defy 35+ Stem - 35mm Clamp - 35mm Reach - Mountain Bike MTB Enduro > 35+

    Brand New · DMR
    S$ 71.64 to S$ 100.02
    S$ 30.47 shipping
    97 watching
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  • UD Carbon Fiber Bicycle Stem -6°/-17° Mountain Road Bike Handlebar Stem 70-130mm - Image 1 of 4

    UD Carbon Fiber Bicycle Stem -6°/-17° Mountain Road Bike Handlebar Stem 70-130mm

    Brand New · Unbranded
    S$ 55.50 to S$ 61.81
    Free international shipping
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  • FSA NS ACR Stem - Various Lengths - NEW - Image 1 of 3

    FSA NS ACR Stem - Various Lengths - NEW

    Brand New · FSA
    S$ 109.03
    Was: S$ 121.15was - S$ 121.15
    S$ 39.93 shipping
    7 watching
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  • Lightweight GERMANY Bügelhalter 100mm Carbon Fiber 1-1/8" Stem - Image 1 of 4

    Lightweight GERMANY Bügelhalter 100mm Carbon Fiber 1-1/8" Stem

    Brand New · Lightweight
    S$ 299.36
    S$ 53.60 shipping
    27 watching
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  • MOWA Mars Mountain MTB BMX 29er Bicycle Bike Stem 0D 31.8mm in 50mm 60mm - Image 1 of 3

    MOWA Mars Mountain MTB BMX 29er Bicycle Bike Stem 0D 31.8mm in 50mm 60mm

    Brand New · MOWA
    S$ 71.21
    Free international shipping
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  • Lightweight GERMANY Bügelhalter 130mm Carbon Fiber 1-1/8" Stem - Image 1 of 4

    Lightweight GERMANY Bügelhalter 130mm Carbon Fiber 1-1/8" Stem

    Brand New · Lightweight
    S$ 299.36
    S$ 53.60 shipping
    14 watching
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  • DMR Defy 35 Stem - 31.8mm Clamp - 35mm Reach - Mountain Bike MTB DH Enduro - Image 1 of 4

    DMR Defy 35 Stem - 31.8mm Clamp - 35mm Reach - Mountain Bike MTB DH Enduro

    Brand New · DMR
    S$ 71.64 to S$ 85.83
    S$ 30.47 shipping
    173 watching
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  • Bicycle 40mm Short Stem 28.6mm or 1-1/8" to 31.8mm Race Road Handlebar MTB BLACK - Image 1 of 2

    Bicycle 40mm Short Stem 28.6mm or 1-1/8" to 31.8mm Race Road Handlebar MTB BLACK

    Brand New
    S$ 24.80
    S$ 15.45 shipping
    138 watching
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  • Pinarello Alloy Stem, 100mm =/- 6 Degree, 31.8mm, New Take Off - Image 1 of 4

    Pinarello Alloy Stem, 100mm =/- 6 Degree, 31.8mm, New Take Off

    Brand New · Pinarello
    S$ 84.11
    or Best Offer
    S$ 43.48 shipping
    3 watching
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  • FSA Full Speed Ahead Afterburner Threadless Stem 31.8mm 110mm +/-12 Deg  1 1/8" - Image 1 of 4

    FSA Full Speed Ahead Afterburner Threadless Stem 31.8mm 110mm +/-12 Deg 1 1/8"

    Brand New · FSA
    S$ 56.98
    or Best Offer
    S$ 30.35 shipping
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  • Thomson Elite X4 Mountain Bike Stem 0deg / 50mm / 31.8mm 31,8x50  - Image 1 of 4

    Thomson Elite X4 Mountain Bike Stem 0deg / 50mm / 31.8mm 31,8x50

    Brand New · Thomson
    S$ 265.09
    S$ 28.44 shipping
    Only 3 left
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  • Zipp Service Course 6D x 120mm x 31.8mm Stem - New - Image 1 of 4

    New ListingZipp Service Course 6D x 120mm x 31.8mm Stem - New

    Brand New · Zipp
    S$ 83.40
    S$ 32.06 shipping
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  • ENVE Road Carbon Stem 31.8 x 90 100 110 120mm 6° BLACK/BLACK 31.8mm Gravel Bike - Image 1 of 4

    ENVE Road Carbon Stem 31.8 x 90 100 110 120mm 6° BLACK/BLACK 31.8mm Gravel Bike

    Brand New · ENVE
    S$ 427.68
    S$ 42.21 shipping
    10 watching
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  • Redshift ShockStop Suspension Stem 6 degree x 55mm - Image 1 of 1

    Redshift ShockStop Suspension Stem 6 degree x 55mm

    Brand New
    S$ 256.54
    S$ 36.24 shipping
    Only 1 left!
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  • Redshift ShockStop Suspension Stem 6 degree x 70mm - Image 1 of 2

    Redshift ShockStop Suspension Stem 6 degree x 70mm

    Brand New
    S$ 256.54
    S$ 37.17 shipping
    Only 1 left!
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  • Renthal DUO Stem 31.8mm Handlebar Clamp MTB Mountain Bike Enduro DH AM Bars - Image 1 of 4

    Renthal DUO Stem 31.8mm Handlebar Clamp MTB Mountain Bike Enduro DH AM Bars

    Brand New · Renthal
    S$ 112.80
    S$ 33.12 shipping
    84 watching
    ⁣P⁣⁣2⁣⁣ ⁣⁣V⁣G⁣ ⁣K⁣M⁣ ⁣G⁣I⁣ ⁣A⁣2⁣⁣⁣ ⁣⁣I⁣⁣⁣ ⁣⁣⁣
  • Lightweight GERMANY Bügelhalter SCHWARZ ED 90mm Carbon Fiber 1-1/8" Stem - Image 1 of 4

    Lightweight GERMANY Bügelhalter SCHWARZ ED 90mm Carbon Fiber 1-1/8" Stem

    Brand New · Lightweight
    S$ 299.36
    S$ 52.69 shipping
    ⁣⁣⁣⁣8⁣⁣⁣4⁣ ⁣⁣⁣⁣⁣⁣Y⁣⁣⁣X⁣⁣ ⁣D⁣G⁣ ⁣H⁣9⁣ ⁣T⁣⁣
  • DMR Defy 50 Stem 50mm Reach - 31.8mm / 35mm Clamp MTB Mountain Bike Enduro Race - Image 1 of 3

    DMR Defy 50 Stem 50mm Reach - 31.8mm / 35mm Clamp MTB Mountain Bike Enduro Race

    Brand New · DMR
    S$ 78.74
    S$ 30.93 shipping
    50 watching
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  • NEW 5DEV 2-Bolt Titanium Stem, 1 1/8", 31.8mm/35mm Bar Clamp, 48mm Length Raw Ti - Image 1 of 4

    NEW 5DEV 2-Bolt Titanium Stem, 1 1/8", 31.8mm/35mm Bar Clamp, 48mm Length Raw Ti

    Brand New
    S$ 490.45
    S$ 61.22 shipping
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  • Aluminum 6/17° MTB Road XC Bike handlebar Stems Fixie Bicycle Stem 31.8*60-120mm - Image 1 of 4

    Aluminum 6/17° MTB Road XC Bike handlebar Stems Fixie Bicycle Stem 31.8*60-120mm

    Brand New · TOSEEK
    S$ 19.25
    Free international shipping
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  • NEW ENVE  1 1/8in Threadless Alloy CNC Aluminum MTB Stem 31.8mm clamp x 35mm DH - Image 1 of 4

    NEW ENVE 1 1/8in Threadless Alloy CNC Aluminum MTB Stem 31.8mm clamp x 35mm DH

    Brand New · ENVE
    S$ 156.82
    or Best Offer
    S$ 51.98 shipping
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  • Pinarello Most Tiger TICR Ultra 1K Wave Carbon Aero Stem 31.8 mm, 1 1/-8° 100mm - Image 1 of 3

    Pinarello Most Tiger TICR Ultra 1K Wave Carbon Aero Stem 31.8 mm, 1 1/-8° 100mm

    Brand New · Aero
    S$ 432.43
    Was: S$ 435.96was - S$ 435.96
    Free international shipping
    Only 1 left!
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  • KCNC Arrow II Road Mountain 29er Bicycle Bike Stem 17D 17-Degree 31.8mm 150mm - Image 1 of 4

    KCNC Arrow II Road Mountain 29er Bicycle Bike Stem 17D 17-Degree 31.8mm 150mm

    Brand New · KCNC
    S$ 90.87
    S$ 9.28 shipping
    17 watching
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  • Lot of 3 Framed Alloy 1-1/8" x 100mm x 31.8mm 6 degrees Threadless Bike Stem New - Image 1 of 4

    Lot of 3 Framed Alloy 1-1/8" x 100mm x 31.8mm 6 degrees Threadless Bike Stem New

    Brand New · Framed
    S$ 28.47
    or Best Offer
    S$ 29.51 shipping
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  • Lot of 3 Framed Alloy 1-1/8" x 80mm x 31.8mm 7 degrees Threadless Bike Stem  New - Image 1 of 4

    Lot of 3 Framed Alloy 1-1/8" x 80mm x 31.8mm 7 degrees Threadless Bike Stem New

    Brand New · Framed
    S$ 31.32
    or Best Offer
    S$ 29.60 shipping
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  • Bicycle 40mm Short Stem 28.6mm or 1-1/8" to 31.8mm Wave Road Handlebar MTB BLACK - Image 1 of 2

    Bicycle 40mm Short Stem 28.6mm or 1-1/8" to 31.8mm Wave Road Handlebar MTB BLACK

    Brand New
    S$ 24.80
    S$ 15.45 shipping
    81 watching
    S⁣P⁣S⁣р⁣o⁣ ⁣n⁣s⁣Z⁣o⁣r⁣e⁣G⁣ ⁣Q⁣d⁣L⁣⁣⁣⁣ ⁣⁣6⁣G⁣⁣ ⁣⁣J⁣
  • eXotic Carbon Reinforced Stem Oversize 31.8mm Ext 80mm 1 1/8in Steerer Black - Image 1 of 4

    eXotic Carbon Reinforced Stem Oversize 31.8mm Ext 80mm 1 1/8in Steerer Black

    Brand New
    S$ 83.89
    S$ 16.69 shipping
    18 watching
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  • Controltech Titanium Bicycle Bike Stem for Road/MTB/Ebike/CX use 5D 31.8mm 110mm - Image 1 of 4

    Controltech Titanium Bicycle Bike Stem for Road/MTB/Ebike/CX use 5D 31.8mm 110mm

    Brand New · Control Tech
    S$ 369.16
    Free international shipping
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  • FSA Full Speed Ahead Gradient Threadless Stem 31.8mm 45mm +/-6 Deg  1 1/8" New - Image 1 of 4

    FSA Full Speed Ahead Gradient Threadless Stem 31.8mm 45mm +/-6 Deg 1 1/8" New

    Brand New · FSA
    S$ 51.28
    Was: S$ 56.98was - S$ 56.98
    or Best Offer
    S$ 30.18 shipping
    Q⁣0⁣ ⁣M⁣⁣X⁣⁣ ⁣⁣H⁣⁣4⁣⁣⁣ ⁣⁣⁣6⁣R⁣⁣⁣ ⁣⁣⁣⁣Q⁣F⁣ ⁣
  • 3T APTO Stealth 31.8mm 1-1/8" Black Alloy +/-6° Degree Stem: Various Lengths - Image 1 of 4

    3T APTO Stealth 31.8mm 1-1/8" Black Alloy +/-6° Degree Stem: Various Lengths

    Brand New · 3T
    S$ 85.52
    S$ 43.10 shipping
    9 watching
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  • Nukeproof Horizon Stem 31.8mm x 45mm Black CNC - Image 1 of 4

    Nukeproof Horizon Stem 31.8mm x 45mm Black CNC

    Brand New · Nuke Proof
    S$ 127.64
    S$ 32.70 shipping
    7 watching
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  • Redshift ShockStop Suspension Stem 6 degree x 90mm - Image 1 of 1

    Redshift ShockStop Suspension Stem 6 degree x 90mm

    Brand New · Redshift
    S$ 256.54
    S$ 36.24 shipping
    Only 1 left!
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  • Velo Orange Threadless Ahead Stem 1 1/8"  +/-6 deg rise all reach and bar sizes - Image 1 of 3

    Velo Orange Threadless Ahead Stem 1 1/8" +/-6 deg rise all reach and bar sizes

    Brand New · Velo Orange
    S$ 66.83
    S$ 30.16 shipping
    30 watching
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  • Carbon 3K alu 7° stems MTB Road Bike handlebar Stem 31.8*60/70/80/90/110mm Green - Image 1 of 4

    Carbon 3K alu 7° stems MTB Road Bike handlebar Stem 31.8*60/70/80/90/110mm Green

    Brand New · TOSEEK
    S$ 28.44
    Free international shipping
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  • PRO VIBE Carbon Stem - Image 1 of 1

    PRO VIBE Carbon Stem

    Brand New · PRO
    S$ 292.83
    Was: S$ 510.89was - S$ 510.89
    S$ 48.48 shipping
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  • eXotic Carbon Reinforced Stem Oversize 31.8mm Ext 70mm 1 1/8in Steerer Black - Image 1 of 4

    eXotic Carbon Reinforced Stem Oversize 31.8mm Ext 70mm 1 1/8in Steerer Black

    Brand New
    S$ 83.89
    S$ 16.69 shipping
    Only 3 left
    ⁣⁣⁣J⁣⁣E⁣ ⁣J⁣H⁣⁣ ⁣⁣⁣M⁣⁣⁣B⁣⁣ ⁣⁣⁣⁣⁣⁣⁣⁣⁣⁣
  • Mountain Bike Handlebar Stem MTB Bicycle Stem Riser Aluminum Alloy 31.8*35/50mm - Image 1 of 4

    Mountain Bike Handlebar Stem MTB Bicycle Stem Riser Aluminum Alloy 31.8*35/50mm

    Brand New · Unbranded
    S$ 27.21 to S$ 27.83
    Free international shipping
    9 watching
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  • Deity Cavity 35mm / 31.8 Black Stem, Machined Alloy New - Image 1 of 4

    Deity Cavity 35mm / 31.8 Black Stem, Machined Alloy New

    Brand New · Deity
    S$ 106.92
    or Best Offer
    S$ 40.22 shipping
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  • Controltech Titanium Cycling Bike Stem for Road/MTB/Ebike/CX use 5D 31.8mm 110mm - Image 1 of 4

    Controltech Titanium Cycling Bike Stem for Road/MTB/Ebike/CX use 5D 31.8mm 110mm

    Brand New · Control Tech
    S$ 372.06
    Free international shipping
    10 watching
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  • Thomson Elite X4 Mountain Stem 90mm 0 degree 31.8 - Image 1 of 1

    Thomson Elite X4 Mountain Stem 90mm 0 degree 31.8

    Brand New · Thomson
    S$ 149.62
    S$ 34.02 shipping
    Only 1 left!
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  • Lightweight GERMANY Bügelhalter SCHWARZ ED 80mm Carbon Fiber 1-1/8" Stem - Image 1 of 4

    Lightweight GERMANY Bügelhalter SCHWARZ ED 80mm Carbon Fiber 1-1/8" Stem

    Brand New · Lightweight
    S$ 299.36
    S$ 53.60 shipping
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  • Bicycle Fork Stem Height Extender Bike Handlebar Riser Adapter Extension Spacer - Image 1 of 4

    Bicycle Fork Stem Height Extender Bike Handlebar Riser Adapter Extension Spacer

    Brand New · Unbranded/Generic
    S$ 21.37
    Free international shipping
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  • KCNC Arrow II Road Mountain 29er Bicycle Bike Stem 17D 17-Degree 31.8mm 150mm - Image 1 of 4

    KCNC Arrow II Road Mountain 29er Bicycle Bike Stem 17D 17-Degree 31.8mm 150mm

    Brand New · KCNC
    S$ 85.47
    Free international shipping
    26 watching
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  • N&T Bicycle 80mm Stem 28.6mm or 1-1/8" to 31.8mm Cycling Road Handlebar MTB BLUE - Image 1 of 2

    N&T Bicycle 80mm Stem 28.6mm or 1-1/8" to 31.8mm Cycling Road Handlebar MTB BLUE

    Brand New
    S$ 24.80
    S$ 15.45 shipping
    52 sold
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  • Enve Aero Road Stem 100mm - Image 1 of 3

    Enve Aero Road Stem 100mm

    Brand New · ENVE
    S$ 413.36
    S$ 41.78 shipping
    Only 1 left!
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  • Ti Cycles Titanium Stem 50mm to 140mm lengths MTB Road Cross Track - Image 1 of 4

    Ti Cycles Titanium Stem 50mm to 140mm lengths MTB Road Cross Track

    Brand New
    S$ 349.27
    S$ 57.87 shipping
    21 watching
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  • Turnbull Components CNC’d From Billet MTB Stem 31.8 mm 35 mm 0° BlackSilver 2025 - Image 1 of 4

    Turnbull Components CNC’d From Billet MTB Stem 31.8 mm 35 mm 0° BlackSilver 2025

    Brand New
    S$ 69.85
    or Best Offer
    S$ 30.74 shipping
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  • Profile Design Tri Stem 105mm - Image 1 of 2

    Profile Design Tri Stem 105mm

    Brand New · Profile Design
    S$ 175.28
    S$ 33.84 shipping
    Only 1 left!
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  • KALLOY UNO AL 7050 Ultra Lightweight Stem 1-1/8 in 31.8, 7 Degree Black - Image 1 of 4

    KALLOY UNO AL 7050 Ultra Lightweight Stem 1-1/8 in 31.8, 7 Degree Black

    Brand New · Kalloy
    S$ 42.63
    S$ 7.13 shipping
    16 watching
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  • BALUGOE Carbon fiber Bicycle Stem Carbon Bike Handle Stem 28.6-31.8mm  6°/17° - Image 1 of 4

    BALUGOE Carbon fiber Bicycle Stem Carbon Bike Handle Stem 28.6-31.8mm 6°/17°

    Brand New
    S$ 51.31
    S$ 2.84 shipping
    9 watching
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  • ZOOM TDS-D Alloy Threadless Stem 31.8mm 3 Degree Rise 40mm 50mm 60mm - Image 1 of 2

    ZOOM TDS-D Alloy Threadless Stem 31.8mm 3 Degree Rise 40mm 50mm 60mm

    Brand New · Zoom
    S$ 27.80
    S$ 29.50 shipping
    3 watching
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  • ENVE Aero Carbon Road Stem - All Sizes! - Image 1 of 4

    ENVE Aero Carbon Road Stem - All Sizes!

    Brand New · ENVE
    S$ 411.99
    S$ 39.30 shipping
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  • UD Carbon Stem -6°/-17° Bicycle Handlebar Stem 70-130mm Matte For MTB Road Bike - Image 1 of 4

    UD Carbon Stem -6°/-17° Bicycle Handlebar Stem 70-130mm Matte For MTB Road Bike

    Brand New · Unbranded/Generic
    S$ 62.16 to S$ 63.87
    Free international shipping
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  • Ritchey WCS C220 73D Stem - 80mm, 31.8mm, -17 Degree, Aluminum, Black - Image 1 of 1

    Ritchey WCS C220 73D Stem - 80mm, 31.8mm, -17 Degree, Aluminum, Black

    Brand New · Ritchey
    S$ 188.11
    S$ 35.14 shipping
    T⁣S⁣6⁣p⁣ ⁣o⁣n⁣Q⁣s⁣o⁣D⁣ ⁣r⁣е⁣T⁣Q⁣d⁣ ⁣⁣S⁣⁣2⁣ ⁣O⁣4⁣⁣⁣ ⁣

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