• CeramicSpeed OSPW Pulley Wheel Aero Alpha System SRAM Red D1/E1 Force D1 AXS - ALPHA Aluminum Pulley Carbon Cage BLK v2
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CeramicSpeed OSPW Pulley Wheel Aero Alpha System SRAM Red D1/E1 Force D1 AXS - ALPHA Aluminum Pulley Carbon Cage BLK v2

$799.00 USD
$799.00 USD $799.00 USD
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he CeramicSpeed OSPW Aero ALPHA system for SRAM Red D1/E1 and Force D1 AXS rear derailleurs updates the fastest proven aero derailleur cage to include the CeramicSpeed's patent pending ADR bearing protection and quiet performing ALPHA disc with composite tooth profile pulleys. Furthermore a speed defying pinstripe graphic has been added for a splash of visual motion.
  • This version 2 system is compatible with both SRAM RED D1/E1 and Force D1 AXS rear derailleurs with or without the newly added spring tension holes
  • Injection Molded Carbon Fiber reinforced PA Aero cage reduces aerodynamic drag on the rear derailleur by up to 60% and offers new levels of strength and durability
  • Alpha disc pulleys are paired with a composite narrow-wide tooth profile to help prevent debris from external objects getting stuck
  • The 15-tooth upper and 19-tooth lower Alpha pulley wheels feature ADR bearing protection that completely encloses the bearings
  • This OSPW System has handbuilt CeramicSpeed bearings installed in each pulley and feartures Grade 3 Silicon Nitride ball bearings that are 400% smoother 128% harder and 58% lighter than standard steel balls normally used in the bicycle industry
  • 2 customizable spring tension settings for optimal setup
  • It is not possible to add these pulleys to a previous generation OSPW Aero cage
    Largest Cog 36
    Fits Model Red D1/E1 and Force D1
    Fits Brand SRAM
    Drivetrain Speeds 12
    Defined Color Black
    Title Default Title
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    Customer reviews

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    theresamarie1

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    Product arrived quickly, was well packed, and works as described. A positive experience.

    mashfastmf92

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    Prompt shipping, excellent packaging, item as described. Recommended seller!

    armcor-3188

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    The item was packed well and the shipping was faster than expected. The item arrived as described — in fact, it's in better condition than what I could see in the pictures.

    italianthreaded

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    Traveling Ground is my go-to online store for bike parts/frames. Shipments arrive quickly, are packaged well, and TG provides fair pricing.

    mefrain5l

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    Got here super fast, well protected boxing, and a great deal for as new as the product looks. Will definitely keep seller in mind for future needs.

    chastau52

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    Shipped very quickly, packaging was very padded, item as described and at this price is a great value.

    kraterkrate

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    Excellent condition as advertised. Thanks for your honesty!

    godw-simo

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    Great experience. Product shipped quickly and received as expected. Thanks!

    maritodd1

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    Super product packaging, fulfillment and delivery. Well done!

    jackpreston

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    Shipped fast, packed well, product is as described, good value for price, good communication with seller, would recommend highly!

    mostlybikeparts

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    Item in like new condition, shipping was quick and packaging was top notch. Overall a really good value.

    zgries605tech

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    10/10 purchase, order shipped out quick, item in perfect condition, will buy from again.

    aleksandrmu

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    The item was grand and superlative! Immensely glorious delivery. The packaging was very handsome. A+!

    theg00dfinds

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    Packed well and shipped quickly. Condition was accurately described, good value.

    maxa55

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    Very good seller, nice packing, great value.

    shopnsell4pkc

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    Quickly arrived and very neatly packaged. As described. Great seller and value, highly recommend!!

    howard82

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    Thanks very much. As advertised and delivered with quick shipment, good packaging and great communication.

    danakilalps

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    Very nice item, well packed. Ordered the 24th, delivered the 1st — thank you.

    tvphotog5

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    Great item. Carefully packaged. Shipped in a reasonable amount of time. Good seller!

    chaldane

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    Arrived in beautiful condition, just as described. Will make a valuable addition to my latest bike build.