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Cube AMS ZERO99 Race is a carbon XC bike with Fox suspension, Shimano XT 1x12 drivetrain and 110mm travel—engineered for speed and control.
Cube AMS ZERO99 Race is a carbon XC bike with Fox suspension, Shimano XT 1x12 drivetrain and 110mm travel—engineered for speed and control.
Cube

Cube AMS Zero99 c:68x Race 29 Mountain Bike 2026 in Blackline

£4,599.00
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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.

Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined
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Hassle free returns

In the unlikely event that you are not satisfied with your purchase please feel free to return your items within 90 days of the purchase date for a full exchange or refund. Any item (excluding food, underwear or e-gift vouchers) can be returned to us for any reason within 90 days, provided that the item has not been used or fitted and is returned in its original packaging with valid proof of purchase.

It is recommended that you use a recorded delivery service or return to a store to ensure your items are received by us. We cannot assume responsibility for items that are lost in transit back to us.

Returning an item

Online or in-store purchases can be returned to any of our 12 stores free of charge or can be returned by post or courier at your cost after completing the online returns form below. If you are returning an item due to a fault, we will refund your postage costs.

Bikes & Bulky items

If you wish to return a bike or bulky item to us, please keep the box it arrived in and let us know by contacting our support team via our online webchat, email or by phone (020 45063856) and we will help arrange a collection.

Non Bike - Customer Returns Form

If you wish to return or exchange an item, please fill out the form below following the steps inside. Returns can be processed quicker if all required information is provided.




Terms & Conditions

Items must be returned in their original packaging and unused. Refunds will be issued once the product(s) have been received and inspected.

Click & Collect customers can buy with confidence knowing that they can review the item before deciding whether it is right for you before leaving the store. Should you decide it's not right for you, it can be conveniently exchanged or refunded straight away, or you still have up to 90 days to return it if you are still unsure.

Please note:
1. If the items we have sent you are faulty, damaged or not as we described, we will cover the cost of collection and the delivery of the correct item.

2. If we have delivered the correct bike but upon inspection, you decide the bike is not the one for you, we will charge you £50 for collection (£100 from Northern Ireland). If you do not have the original box in usable condition, we will charge you an additional £15 to provide one.

Refunds will be processed using the same method of payment used for the original purchase. Credit & debit card refunds must be made to the card used for the original purchase.

We are unable to offer a refund without a valid proof of purchase.

Cube AMS Zero99 c:68x Race 29 Mountain Bike 2026 in Blackline

Season:2026

Brand:Cube

Code:833100BLK

Winning technology.

Fast is light, fast is efficient, but above all fast means zero compromise. The AMS ZERO99 C:68X 29's frame is crafted from Cube's premium carbon and weighs in at a stunning 1,600g, approximately. There's plenty of room for 2.4in tyres – and that means more grip and more control, even in the toughest conditions. Based on feedback from their XC and European Champion riders, chainstay length is tuned for optimum climbing whilst retaining excellent manoevrability. Slender tubes help keep the ride comfortable, rather than harsh. There are angle adjustment inserts to allow fine-tuning of the head angle. And with 110mm of travel front and a geometry that's tuned for agility and pace, you've got everything you need to get to the head of the pack.

Full Specification:

  • Frame:C:68X® Monocoque Advanced Twin Mold Technology, FSP 4-Link, Boost 148, UDH™
  • Size:29: S, M, L, XL
  • Suspension:Suspension fork
  • Suspension Fork:Fox 34 SC Float Performance, 2-Position Remote, Tapered, 15x110mm, 110mm
  • Shock:Fox Float SL Performance Elite Remote, 190x40mm, 2-Position Remote
  • Shock Hardware:Front: 26x8mm, Rear: 30x8mm
  • Brake System:Shimano XT BR-M8100, Hydr. Disc Brake (180/160)
  • Rear Derailleur:Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
  • Shifters:Shimano XT SL-M8100-IR, Direct Attach
  • Bottom Bracket:Shimano BB-MT500PA, 92mm Pressfit
  • Crankset:Shimano XT FC-M8100, 32T, Boost
  • Cassette:Shimano SLX CS-M7100, 10-51T
  • Chain:Shimano CN-M6100
  • Headset:ACROS Integrated, Top 1 1/8", Bottom 1 1/2", Fiber Inserts for Angle Adjustment
  • Stem:Newmen Evolution SL 318.2, 31.8mm
  • Handlebar:Newmen Advanced 318.0, Carbon, 740mm
  • Grips:ACID Disrupt, Soft Compound
  • Wheelset:Newmen Beskar 30 light/light, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready
  • Front Tyre:Schwalbe Racing Ray, Super Race, Addix Speed, Kevlar, 2.35
  • Rear Tyre:Schwalbe Racing Ralph, Super Race, Addix Speed, Kevlar, 2.35
  • Saddle:ACID Nuance SLT X Carbon
  • Seat Post:Fox Transfer Performance Elite 30.9mm
  • Colour:Blackline
  • Weight:11.5 kg

Manufacturers reserve the right to change specifications without notice based on availability at the point of assembly.

Cube AMS ZERO99 Geometry Guide

Slack/ModerateSMLXL
Seat tube370420470520
Top Tube Horizontal569 / 570594 / 595619 / 620643 / 645
Seat angle74.7° / 74.5°74.7° / 74.5°74.7° / 74.5°74.7° / 74.5°
Head tube angle67.4° / 68°67.4° / 68°67.4° / 68°67.4° / 68°
Chainstays437437437437
Head tube100110120135
Wheelbase1130 / 11231156 / 11491181 / 11741208 / 1201
BB-Height to Hub43 / 4243 / 4243 / 4243 / 42
Protrusion height - 80mm746 / 750745 / 749751 / 755761 / 757
Reach415 / 414437 / 436459 / 458479 / 478
Stack583 / 585593 / 594602 / 603616 / 617



SMLXL
Length seat post400400400400
Diameter seatpost30.930.930.930.9
Angle stem6°6°6°6°
Crank length170175175175
Diameter tyre maximum744744744744
Width tyre maximum57575757
Stem length708090100
Handlebar width740740740740
Rear suspension travel100100100100

Warranty Information for Cube:

Your CUBE bike is warranted to be free from manufacturing defects for 2 years with effect from the date of sale. In addition, we provide our customers with the following warranty in the event of frame breakage outside the statutory warranty period as follows:
For all frames and rigid forks from model year 2012 and onwards Cube guarantee from the date of sale from the dealer:
Aluminium: 6-year guarantee
Carbon fibre, aluminium-carbon fibre: 3-year guarantee
If a break occurs during this period (from date of sale), Cube will replace the item with the same or similar.
BOSCH Warranty (E-Bikes): The warranty period is 24 months.
For full warranty policy please visit cube.eu

Technical Information
  • Frame
    C:68X® Monocoque Advanced Twin Mold Technology, FSP 4-Link, Boost 148, UDH™
  • Size
    29: S, M, L, XL
  • Suspension
    Suspension fork
  • Suspension Fork
    Fox 34 SC Float Performance, 2-Position Remote, Tapered, 15x110mm, 110mm
  • Shock
    Fox Float SL Performance Elite Remote, 190x40mm, 2-Position Remote
  • Shock Hardware
    Front: 26x8mm, Rear: 30x8mm
  • Brake System
    Shimano XT BR-M8100, Hydr. Disc Brake (180/160)
  • Rear Derailleur
    Shimano XT RD-M8100-SGS, ShadowPlus, 12-Speed
  • Shifters
    Shimano XT SL-M8100-IR, Direct Attach
  • Bottom Bracket
    Shimano BB-MT500PA, 92mm Pressfit
  • Crankset
    Shimano XT FC-M8100, 32T, Boost
  • Cassette
    Shimano SLX CS-M7100, 10-51T
  • Chain
    Shimano CN-M6100
  • Headset
    ACROS Integrated, Top 1 1/8", Bottom 1 1/2", Fiber Inserts for Angle Adjustment
  • Stem
    Newmen Evolution SL 318.2, 31.8mm
  • Handlebar
    Newmen Advanced 318.0, Carbon, 740mm
  • Grips
    ACID Disrupt, Soft Compound
  • Wheelset
    Newmen Beskar 30 light/light, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready
  • Front Tyre
    Schwalbe Racing Ray, Super Race, Addix Speed, Kevlar, 2.35
  • Rear Tyre
    Schwalbe Racing Ralph, Super Race, Addix Speed, Kevlar, 2.35
  • Saddle
    ACID Nuance SLT X Carbon
  • Seat Post
    Fox Transfer Performance Elite 30.9mm
  • Colour
    Blackline
  • Weight
    11.5 kg
Sizing Information
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