The 2021 GT Avalanche Expert has been equipped with a RockShox Recon suspension fork, this dependable ride ensures you have great confidence in your control as you rocket from trail to trail. Plus, it’s fitted with a 12-Speed SRAM SX Eagle drivetrain that provides a wide 11-50T gear ratio for fast acceleration, smooth shifting and impressive hill climbing ability from a market leading 1×12-Speed gearset design. Giving you confidence to ride faster anywhere in the mountain range, this exceptional GT Avalanche Expert Hardtail Bike is equipped with Shimano MT400 hydraulic disc brakes. This braking system provides you with the confidence to ride fast into corners, brake later when coming into technical sections and ensures phenomenal all-weather braking performance. Finally, this superb hardtail rolls upon WTB ST i25 wheels wrapped in Vittoria Barzo tyres for the perfect balance of speed, grip and reliability.
The 2021 GT Avalanche Expert has been equipped with a RockShox Recon suspension fork, this dependable ride ensures you have great confidence in your control as you rocket from trail to trail. Plus, it’s fitted with a 12-Speed SRAM SX Eagle drivetrain that provides a wide 11-50T gear ratio for fast acceleration, smooth shifting and impressive hill climbing ability from a market leading 1×12-Speed gearset design. Giving you confidence to ride faster anywhere in the mountain range, this exceptional GT Avalanche Expert Hardtail Bike is equipped with Shimano MT400 hydraulic disc brakes. This braking system provides you with the confidence to ride fast into corners, brake later when coming into technical sections and ensures phenomenal all-weather braking performance. Finally, this superb hardtail rolls upon WTB ST i25 wheels wrapped in Vittoria Barzo tyres for the perfect balance of speed, grip and reliability.
in 1 offers
The lowest price for 2021 GT Avalanche Expert (Size: Small) right now is $1,259.95.
Prices last updated 18 Dec 2025.
2021 GT Avalanche Expert (Size: Small)
The 2021 GT Avalanche Expert has been equipped with a RockShox Recon suspension fork, this dependable ride ensures you have great confidence in your control as you rocket from trail to trail. Plus, it’s fitted with a 12-Speed SRAM SX Eagle drivetrain that provides a wide 11-50T gear ratio for fast acceleration, smooth shifting and impressive hill climbing ability from a market leading 1×12-Speed gearset design. Giving you confidence to ride faster anywhere in the mountain range, this exceptional GT Avalanche Expert Hardtail Bike is equipped with Shimano MT400 hydraulic disc brakes. This braking system provides you with the confidence to ride fast into corners, brake later when coming into technical sections and ensures phenomenal all-weather braking performance. Finally, this superb hardtail rolls upon WTB ST i25 wheels wrapped in Vittoria Barzo tyres for the perfect balance of speed, grip and reliability.
The 2021 GT Avalanche Expert has been equipped with a RockShox Recon suspension fork, this dependable ride ensures you have great confidence in your control as you rocket from trail to trail. Plus, it’s fitted with a 12-Speed SRAM SX Eagle drivetrain that provides a wide 11-50T gear ratio for fast acceleration, smooth shifting and impressive hill climbing ability from a market leading 1×12-Speed gearset design. Giving you confidence to ride faster anywhere in the mountain range, this exceptional GT Avalanche Expert Hardtail Bike is equipped with Shimano MT400 hydraulic disc brakes. This braking system provides you with the confidence to ride fast into corners, brake later when coming into technical sections and ensures phenomenal all-weather braking performance. Finally, this superb hardtail rolls upon WTB ST i25 wheels wrapped in Vittoria Barzo tyres for the perfect balance of speed, grip and reliability.
Last updated at 18/12/2025 15:43:15
originally posted on tredz.co.uk
Ride don't know not received it..Quality again don't know..Order poor, courier lost bike, then said couldn't deliver and then to top it off the condition in which they tried to deliver was shocking. I would not accept delivery due to the condition of packaging and my experience to date.
originally posted on tredz.co.uk
This was delivered within days and is an awesome ride.
originally posted on tredz.co.uk
Bought my bike through bike to work scheme on line. Tredz were absolutely superb, great communication, bike was very well packaged when delivered. The bike itself is great, the build and set up of bike are very good. Only had to attach pedals and set handlebars straight..the bike is a great ride. Been out on it on a few different trails now and I can't fault it...this is my first MTB I've always been a roadie. But got to admit I'm enjoying the trails a lot more.
| Dimensions | 160 × 25 × 80 cm |
Ride don't know not received it..Quality again don't know..Order poor, courier lost bike, then said couldn't deliver and then to top it off the condition in which they tried to deliver was shocking. I would not accept delivery due to the condition of packaging and my experience to date.
This was delivered within days and is an awesome ride.
Bought my bike through bike to work scheme on line. Tredz were absolutely superb, great communication, bike was very well packaged when delivered. The bike itself is great, the build and set up of bike are very good. Only had to attach pedals and set handlebars straight..the bike is a great ride. Been out on it on a few different trails now and I can't fault it...this is my first MTB I've always been a roadie. But got to admit I'm enjoying the trails a lot more.
Got my bike through the bike to work scheme. All done on line and a very smooth transaction and communication from Tredz. The bike itself was delivered on Friday it came really well packaged. Only requiring the pedals to be fitted the handlebars lined up and seat height adjusted,which was all very simple to do.. I have only been on a short couple of rides so far with a mixture of trail and road surfaces. The bike has performed superb and the gear change is lovely and smooth. Bike is a reasonable weight for the price and a great ride. I would highly recommend buying from Tredz, great service and bike build.
Brilliant bike over the moon build quality excellent cannot fault
Ordered two bikes, one of which is fine (cannon trail 8) however my GT expert wasn't quite put together 100% the bike wont stay in one of gears without making and grating noise and also some scraggly cable hanging from the front shocks.
Rear tyre exploded few minutes after receiving my bike. Both wheels not properly true. Returned the bike and received the bike back after 5 weeks with box in very poor condition. Customer service is also very poor.
At this moment in time it is difficult to provide a full review. The bike looks great and after sometime waiting etc it arrived, however to my continued disappointment Rode for about 100m and the chain snapped. So as yiu cannibalise experience not been great and continues to not be great.
Rear tyre exploded few minutes after unboxing. Sent photos of the damage right away and I was offered free repair in my local bike shop. I first opted for a replacement and asked for immediate pick up but offered date indefinitely in the coming new year due to Covid and Brexit restrictions. Two weeks after receipt, Bike is still damaged and has not been checked since local bike shops are extremely busy due to busy holiday season and Covid lockdown. Very disappointed with quality of the product I received and the poor customer service.
treated my son to a new bike and I now can't get him off it... such a great looking bike and lovely ride.
| Dimensions | 160 × 25 × 80 cm |
