Genesis Bikes Altitude 30 (09) | $2195
BikeRadar verdict
"The Genesis is an infectiously lively and exhilarating modern take on the classic steel hardtail"
Genesis are one of several UK brands with a quality steel singletracker in their line-up. The Altitude 30 benefits from competitive pricing and the latest components.
Ride & handling: A joy to ride, but not one for novices or the nervous
It’s getting harder to build steel frames strong enough to pass the latest safety standards without making them heavy or killing their distinctive supple spring. However, the Genesis is a joy to ride.
It loads up and then whips you out of corners. It launches drops and hops with infectious agility and even seems to stick better where alloy frames scatter across rocks. It shrugs through rough stuff and catches landings smoother too, which keeps comfort and enthusiasm levels high even on marathon rides.
While the back end whips about, the screw-through-axle fork keeps steering accuracy impeccable and the relatively steep head angle means it snaps into turns or catches sketchy slips with immediacy. It isn't all that stable under heavy braking though and occasionally stumbles in really tight, slow situations, so it’s not for novices or the nervous.
The steel feel isn’t for everyone either. It’s not as light or sharp to accelerate as alloy and feedback from the rear isn’t as clear either. There’s also noticeable twist and flex underfoot when cranking, and gear adjustment accuracy is key to prevent ghost shifting.

Frame: Classic light and strong Reynolds 853 steel with practical touches
Reynolds 853 has been the pinnacle of steel tubing for years now. Not only is it light and strong in raw form but it increases in strength where it’s welded, allowing even more refined tubing profiles.
While the Altitude only uses 853 main tubes, tapering chromoly rear stays continue steel’s spirited spring right through to the classic rear end, complete with cowled dropouts.
As you’d hope for a UK designed frame, vast mud room, bolt mounts for a down tube mudguard and forward facing seat slot are all here.
Equipment: Superb fork and XT drivetrain, but own-brand kit won't please snobs
Genesis have got the kit spot-on too. RockShox’s new 120mm travel Reba with Maxle Lite screw-through 20mm axle is a superb fork. The Race model gets Floodgate low-speed compression damping adjustment.
Shimano XT is still a benchmark trail groupset and SLX hubs on DT Swiss rims create a decent all-round wheelset. The basic compound Continental tyres can be slippery when wet though, and while the own-brand finishing kit works fine, it won’t please brand snobs.

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User Reviews
-
0.3
User review of Genesis Bikes Altitude 30 (09)
I spent a long time pondering my next bike purchase and I'm really pleased I went for the Altitude 30. It is light, agile and quick. It simpy blasts along Singletrack and the fork is buttery smooth. I've been riding harder and faster since I got this bike.
It is very comfortable to ride and I'm glad I made the decision to go for steel now. It definetely takes the buzz out of the trail.
This bike is infectious, I can't stop riding it.
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Specification
- Name:
- Altitude 30 (09)
- Built by:
- Genesis Bikes
- Price:
- $2195.00
- Available Sizes:
- 16 Inches, 17 Inches, 19 Inches, 21 Inches
- Weight (kg):
- 12.1
- Weight (lb):
- 26.7
- Year:
- 2009
Frame & Fork:
- Frame Material:
- Reynolds 853 main tubes, butted cro-mo rear stays
- Fork Model:
- RockShox Reba Race 120mm, 20mm Maxle Lite, Motion Control
Geometry:
- Seat Angle:
- 73.3 Degrees
- Head Angle:
- 70.3 Degrees
Brakes:
- Brakes Model:
- Shimano XT
Transmission:
- Cranks Model:
- Shimano XT
- Rear Derailleur Model:
- Shimano XT
- Front Derailleur Model:
- Shimano XT
- Shifters Model:
- Shimano XT
- Cassette:
- Shimano XT
Wheels:
- Rims Model:
- DT Swiss X430 Disc
- Front Hub Model:
- Shimano SLX
- Rear Hub Model:
- Shimano SLX centre-lock disc hubs
- Tyres Brand:
- Continental
- Front Tyre Size:
- 26x2.2
- Rear Tyre Size:
- 26x2.2
Contact Points:
- Saddle Model:
- Genesis MTN2 saddle
- Seatpost Model:
- 6061
- Stem Model:
- Genesis 2014
- Handlebar Model:
- Genesis 2014 Lo-rise
:
- Bottom Bracket Height (in):
- 12.2 in
- Chainstays (in):
- 16.7
- Seat Tube (in):
- 17.5 in
- Top Tube (in):
- 23 in
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