Cube Phenix C:68X SLX Mountain Bike 2025 - Hardtail MTB
Sometimes when something looks right, it just is right. The brand-new Phenix C:68X SLX's ultra-clean lines hint at a purity of purpose. It looks fast, and it is fast – something that we made sure of with careful component selection, premium carbon construction and fastidious attention to detail.
Occasionally, without notice, manufacturers change product design and/or specifications.
| Frame | C:68X® Monocoque Advanced Twin Mold Technology, Boost 12x148mm, Full Internal Cable Routing, Dropper Post ready, UDH™ |
| Fork | RockShox SID SL Ultimate, Tapered, 15x110mm, 100mm, OneLoc |
| Headset | Acros AZF-675, ICR (Integrated Cable Routing), Top Zero-Stack 1 1/2" (ZS 56mm), Bottom Zero-Stack 1 1/2" (ZS 56mm), Fiber Inserts for Angle Adjustment |
| Stem | CUBE Phenix Carbon Cockpit System |
| Bars | CUBE Phenix Carbon Cockpit System |
| Front Brake | Magura MT8 Pro PM, Hydr. Disc Brake (160/180) |
| Rear Brake | Magura MT8 Pro PM, Hydr. Disc Brake (160/180) |
| Rear Mech | Sram X0 Eagle AXS™ Transmission, 12-Speed |
| Shifters | Sram AXS™ Pod Ultimate Controller |
| Speed | 12 |
| Rims | Newmen Advanced SL X.A.30 Carbon, 28/28 Spokes, 15x110mm/12x148mm, Tubeless Ready |
| Front Tyre | Schwalbe Racing Ray, Super Race, Addix Speed, Kevlar, 2.25 |
| Rear Tyre | Schwalbe Racing Ralph, Super Race, Addix Speed, Kevlar, 2.25 |
| Seat Post | Newmen Advanced Custom, Carbon, 27.2mm |
| Saddle | Natural Fit Nuance SL |
| Chainset | Sram XX SL Eagle™ Transmission DUB, 34T |
| Bottom Bracket | Sram DUB MTB Wide, 92mm Pressfit |
| Chain | Sram X0 Eagle™ Transmission |
| Cassette | Sram XS-1295, 10-52T |
Mountain Bike Size Chart
|
Height
|
Bike Size
|
Mountain Bike Size
|
|
4’8” – 5’1”
143 – 155 cm
|
XXS
|
13” (33 cm)
|
|
5’1” – 5’4”
155 – 163 cm
|
XS
|
15” (38 cm)
|
|
5’4” – 5’7”
163 – 170 cm
|
S
|
16” (41 cm)
|
|
5’7” – 5’10”
170 – 178 cm
|
M
|
18” (46cm)
|
|
5’10” – 6’0”
178 – 183 cm
|
L
|
19” (48cm)
|
|
6’0” – 6’3”
183 – 191 cm
|
XL
|
20” (51 cm)
|
|
6’3” – 6’5”
191 – 196 cm
|
XXL
|
21” (53 cm)
|
|
6’5” – 6’9”
196 – 205 cm
|
XXXL
|
22” (56 cm)
|
* Mountain bikes are sized differently to road bikes. Typically, they are sized in inches as the first MTBs were produced in the USA. European brands like Lapierre and Haibike like to use centimetres for all their bikes. The measurements of their mountain bikes doesn’t match their road bikes but are like a simple conversion from the inches measurement. This is why we have included cm measurements in brackets for the Mountain bike column.
Read our bike size guide for more information on sizing.
Customer reviews and Q&A's are disabled because you declined functional cookies.
To enable reviews and Q&A's click the 'Cookie Settings' button below and enable functional cookies.
Cube Phenix C:68X SLX Mountain Bike 2025 - Hardtail MTB
Cycle to Work is a salary sacrifice scheme, where you can save up to 42% off a new Bike and Safety equipment. This means the cost is deducted from your salary as a non-cash benefit, so you save on tax and national insurance.
Here at Tredz, we accept Cycle to Work vouchers from all national schemes. For more information click here.
At Tredz we make finance easy. You can choose from a range of flexible finance repayments from 6 months up to 48 months, choose to place a deposit and pay the balance on finance. Go with a 0% APR finance deal with absolutely no interest on payments, or a 9.9% APR Buy Now Pay later option with a choice of 12 or 24 deferred payment options, or a longer-term 14.9% APR option with lower monthly payments. For more information click here.
At Tredz, we’re committed to bringing you the best products at the best prices. If you find a product cheaper elsewhere, simply contact us for an immediate response using our live chat service. Click here to discuss your price match with an agent now for help.
Subject to Terms and Conditions
At Tredz, we offer a fast high quality service, with a range of options from free delivery on orders over £30, next day and convenient click & collect from one of our stores. Simply select within the checkout.
*Courier deliveries to Northern Ireland, Isle of Man, Isle of Wight, Channel Islands and the Scottish Highlands/Islands will incur a charge.At Tredz, if you are not 100% happy with your order, then you can use our simple hassle free returns service. Simply return the item new and unused in the manufacturers original packaging within 365 days of purchase. Bikes and larger items are collected by courier.
When you receive your bike, all you'll need to do is unpack it, attach the pedals, turn the handlebars and ride.
To help you get started we have put together a handy Bike Building Guide, click here.