Why buy your bike from Sigma Sports?
Don't hesitate to reach out to us. It's our goal to answer all of your questions and offer the best advice from our experts. We’ll be happy to answer any questions you may have. Contact us now or visit us in-store.
Save up to 47% with any one of our 11 Cycle to Work partners, and get the health benefits of a new bike in exchange for tax free salary sacrifice. To find out more about our various partners and how to apply click here.
Choose between Free Bike Delivery - to your home or place of work - or our new Premier Bike Delivery Service £99.99 and have your bike delivered "ready to ride" and set up to your measurements with seatpost and pedals adjusted on arrival by a qualified bike mechanic. Either way, our Customer Care team will be in touch to arrange a delivery date to suit you.
We've partnered with Laka to offer you 30 days free bike Insurance on your new bike purchase over £400. Click here for more info and find out how to claim.
Genesis Vapour 20 Disc Cyclocross Bike
The Vapour 20 Disc Cyclocross Bike from Genesis combines attributes from both CX and road bike genres, making it a highly capable and versatile machine for on and off-road use.
The aluminium frame and carbon fork have a stable geometry akin to an endurance road bike for long-distance comfort and easy control, whilst the SRAM Apex 1x11 groupset offers a wide range of gears combined with the simplicity of operation and maintenance. The 33c Challenge Baby Limus tyres are a good compromise between on-road speed and off-road traction, but should wider rubber be required then there is sufficient clearance for up to 38mm tyres to be safely fitted.
TRP Spyre-C mechanical discs keep the braking surface out of the mud for consistent performance and the handlebar features flared drops for greater control when needed most.
Highlights
- Genesis ALX8 6066/6061-T6 double-butted aluminium frame
- Carbon fork
- SRAM Apex 1 groupset
- TRP Spyre-C mechanical disc brakes
- 38c tyre clearance
Technical Specification
| Frame | Genesis ALX8 6066/6061-T6 double-butted aluminium |
| Fork | Genesis carbon CX disc, tapered alloy steerer |
| Headset | Genesis integrated tapered |
| Bottom Bracket | SRAM GXP 68mm |
| Stem | Genesis AS-007 +/-7° |
| Handlebar | Genesis X-Race Pro, 8° flare |
| Grip Tape | VELO Tape with Gel |
| Front Brake | TRP Spyre-C mechanical disc |
| Rear Brake | TRP Spyre-C mechanical disc |
| Brake Levers | SRAM Apex 1 |
| Front Derailleur | N/A |
| Rear Derailleur | SRAM Apex 1 |
| Shift Levers | SRAM Apex 1 |
| Cassette | SRAM NX PG1130 11-36t |
| Crankset | SRAM Apex 1 XSYNC 40t |
| Chain | KMC X10 |
| Front Wheel | KT hub with Jalco rim |
| Rear Wheel | KT hub with Jalco rim |
| Front Tyre | Challenge Baby Limus 33x700c clincher |
| Rear Tyre | Challenge Baby Limus 33x700c clincher |
| Saddle | Genesis Road Comfort |
| Seatpost | Genesis Alloy 27.2mm |
| Pedals | Available to be purchased separately |
| Claimed Manufacturers Weight | 10.12kg size M |
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