Did you know that you could shop on our www.chainreactioncycles.com/us/en website?

    • Hope T-Rex Expander Sprocket

    • HOT PRODUCT

      26 people are looking at this item.

  • Hope T-Rex Expander Sprocket

    The Hope T-Rex ratio expander allows you to upgrade your existing 11-36 10spd cassette to give an 11-40T range. The T-Rex simply installs behind your existing cassette and replaces one of the smaller sprockets, usually the 17T.

    Shimano and SRAM specific 40T sprockets have been designed, this gives us the following benefits which wouldn’t be possible with a larger sprocket size or with a universal type design…

    Features:

    • Precise matching of the tooth profiles and shifting points specific to each cassette
    • Perfect mating of supporting tabs reducing flex and aiding shift performance
    • Lower B-tension adjustment is needed ensuring good shifting throughout the cassette range compared to fitting a 42t

    Specification:

    • Shimano version compatible with XT and XTR 11-36 10spd cassettes
    • SRAM version compatible with PG1030, PG1050 and PG1070 11-36 cassettes
    • 7075-T6 aluminium
    • CNC machined in Barnoldswick, England

    Buy Hope T-Rex Expander Sprocket from Chain Reaction Cycles, the World's Largest Online Bike Store.

    Specs

    • Colour: Silver, Black, Gold
    • Option: SRAM, Shimano
    • Teeth: 40t
    • Speed: 10 Speed
  • Save Up To 43%
    RRP £60.00
    £33.99 - £45.99 33.99 45.99
    Select Colour
    Black
    Gold
    Silver
    Select Teeth
    40t
    Select Option
    SRAM
    Shimano
    Email me when in stock

    Order in the next

    0
    Hour
    0
    Minute
    0
    Second

    and choose Next Day Delivery at the checkout

  • Need help? Have a question?

    Get in contact with us

    Cassettes Buying Guide

    We’ve got everything you need to know in our buying guide...

Also Consider

Select Option

Please select an option

Select Option

Please select an option

Select Option

Please select an option

£28.49
SAVE 33%
RRP £42.49
Select Option

Please select an option

Also Recommended

From  £129.99
SAVE UP TO 42%
RRP £225.00
From  £171.69
SAVE UP TO 25%
RRP £229.00
From  £125.83
SAVE UP TO 37%
RRP £200.00