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    2. Parts
    3. Handlebar Stems
    4. Bmx
    5. Box Top Load Pro Stem
    Product Information
    Size:
    1" 45MM
    Colour:
    Black
    How to Buy

    In-Store

    Available to
    purchase in-store

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    01455 559309 to order

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    delivery information
    Delivery Information
    Standard mainland UK delivery only £3.50
    Delivered next day when ordered before midday

    £3.50

    FREE mainland UK delivery when you spend £100
    Delivered next day when ordered before midday

    FREE

    FREE reserve and collect
    Available now: reserve online and collect today or tomorrow

    FREE

    Select & Buy

    Box Top Load Pro Stem 1" 45MM Black
    Box Top Load Pro Stem 1" 45MM Black
    MPN: ASBX2T145K

    Available

    £55.00

    Description

    The Box Two Top Load Stem is a modern 1-inch by 22.2mm stem designed specifically for BMX racing. Box Two Top Load stem bodies are cold-forged and CNC-machined from the highest quality 6061-T6 aluminium.

    The lightweight front clamps are cold-forged and CNC-machined for increased stiffness and strength. The top load stem is designed for easy of handlebar installation while maintaining superior strength.

    Specifications:

    • Material: Cold-Forged 6061-T6 Aluminium
    • Hardware: Chromoly Clamping Bolts
    • Finish: Anodised w/Laser-Etched Graphics
    • Length: 40mm, 45mm
    • Clamp Diameter: 22.2mm
    • Stack Height: 24mm
    • Rise: +/-5°
    • Steerer Tube: 1”
    • Weight: 40mm: 138g /4.9oz, 45mm: 150g /5.3oz
    Get in Touch

    Lutterworth Cycle Centre
    1B George Street
    LUTTERWORTH
    LE17 4EG

    • 01455 559309
    About
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    * Free delivery when you spend £100 excludes bikes which are for shop collection only.

    Lutterworth Cycle Centre Ltd is a company registered in England & Wales with company number 09498067.
    Registered office: Evergreen Poultney Lane, Kimcote, Lutterworth, Leicestershire, LE17 5RX. VAT number: 661 0225 74.

    ©2025, Lutterworth Cycle Centre Ltd.

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