The Retro Orange sub zero frame is a high-quality aluminium bicycle frame designed for mountain bikes. With a 26-inch wheel size, this unisex adults’ frame from the renowned brand Orange is a perfect choice for those looking to build a customised and stylish bike. The set includes the frame only, allowing riders to personalise their bike with their preferred components and accessories. This retro-inspired frame is sure to add a touch of nostalgia to any mountain biking adventure.

BIRD Zero 29 Bike Frame. Size Large – see screen grab from website for geometry. Weight = 5lb/2.275kg (includes thru axle and complete headset). For 29″ BOOST Wheel up to 2.6″ Wide tyres. Lovely Mint Green Paintwork in very nice order. Light marks here and there. No dents or cracks.

For full geometry, see photos. Approx 17.5 centre of BB to top of seat mast. I’m 6’0. Fits me really well. Really smart and special! For 27.5/650b wheels. Post mount disc brake (160mm native). Tapered head tube- original headset included, in good working order. Fits 31.6mm seat post, semi-internal cable routing external on down tube, then goes inside the seat tube. Neat but very easy to do a cable change. 140mm – 160mm front suspension. Super short chainstays for a playful ride. Aggressive hardcore hardtail with 64.1 degrees static HA (160mm fork). 27.5? X 2.8? Tyre clearance. Boosted Bird chainstay yoke that runs boost or non boost cranks depending on chainring size (30t or below will run non boost). One piece machined brake mount and dropout assembly for maximum precision and minimum squeal. ISCG05 chain guide mount. External cable routing for easy maintenance. Continuous outer gear cables for maximum cable longevity. BSA threaded 73mm bottom bracket. Stealth dropper seatpost routing. All really well made and designed and in good condition. I bought this in the 2020 lock down and haven’t ridden it nearly as much as I anticipated. Please study the photos carefully as they make up part of the description. Feel free to ask any questions??

Bird Zero Hardtail MTB Frame / Medium / 27.5 / Blue /Good. In good condition, paint is bright with just the odd minor superficial mark here and there, nothing that can’t be touched up if fussy. Will make an excellent hardcore trail hardtail, a dirt jumper or even a trials MTB. Bottom bracket threads are all good and it has iscg mounts too. Has routing for an internal dropper post cable to be fitted via port at bottom of seat tube. 203MM Shimano Brake Mounts. Will be posted Parcelforce 24 ASAP. Any questions just ask.

A rare bird indeed this is Bird bikes first ever model the MK1 Zero 27.5. In fantastic condition, paint is still bright with just the odd blemish here and there, hasn’t been used in years. Will make an excellent hardcore trail hardtail, a dirt jumper or even a trials MTB. Frame is a small so 15″ from centre of BB to top of seat tube and 21.5″ from centre of seat tube to centre of the head tube which is oversized for a zero stack tapered headset. Bottom bracket threads are all good and it has iscg mounts too. Has routing for an internal dropper post cable to be fitted via port at bottom of seat tube. Axle is a 12mm thru axle and is 142mm wide. This item is in the category “Sporting Goods\Cycling\Bike Frames”. The seller is “george_and_fran” and is located in this country: GB. This item can be shipped to United Kingdom.

• Wheel Size: 27.5 in
• Material: Alloy, Aluminium
• Set Includes: rear axle
• Item Length: 21.5\
• Colour: Yellow
• Brand: Bird
• Department: Unisex Adults
• Item Height: 15\
• Model: Zero 27.5
• Compatible Bike Type: Dirt Jumper, Freeride Bike, Hardtail Bike, Mountain Bike, Trial Bike
• Number of Items: 1
• Item Width: 142mm axle
• Frame Size: 15\
• Part Type: Bicycle Frame

A rare bird indeed this is Bird bikes first ever model the MK1 Zero 27.5. In fantastic condition, paint is still bright with just the odd blemish here and there, hasn’t been used in years. Will make an excellent hardcore trail hardtail, a dirt jumper or even a trials MTB. Frame is a small so 15″ from centre of BB to top of seat tube and 21.5″ from centre of seat tube to centre of the head tube which is 9versized for a zero stack tapered headset. Bottom bracket threads are all good and it has iscg mounts too. Has routing for an internal dropper post cable to be fitted via port at bottom of seat tube. Axle is a 12mm thru axle and is 142mm wide. This item is in the category “Sporting Goods\Cycling\Bike Frames”. The seller is “george_and_fran” and is located in this country: GB. This item can be shipped to United Kingdom.

• Wheel Size: 27.5 in
• Material: Alloy, Aluminium
• Set Includes: rear axle
• Item Length: 21.5\
• Colour: Yellow
• Brand: Bird
• Department: Unisex Adults
• Item Height: 15\
• Model: Zero 27.5
• Compatible Bike Type: Dirt Jumper, Freeride Bike, Hardtail Bike, Mountain Bike, Trial Bike
• Number of Items: 1
• Item Width: 142mm axle
• Frame Size: 15\
• Part Type: Bicycle Frame

Bird Zero 29 frame large. Superb condition and fully invisiframed from new. 2 small chips to the paint pictured only thing of note. Comes with Hope headset, rear axle, Hope seat clamp, all cable clips, and titanium oil slick bottle cage bolts. Fantastic bike, will ride anything from DH to XC with no problems. Boost rear end, Bird progressive geometry. 63.9′ head angle with a 140mm fork. Any questions or further photos please ask. This item is in the category “Sporting Goods\Cycling\Bikes”. The seller is “coleymvp1328″ and is located in this country: GB. This item can be shipped to United Kingdom.

• Brand: Bird
• Wheel Size: 29 in
• Bike Type: Mountain Bike
• Brake Type: Disc Brake – Hydraulic
• Material: Aluminium
• Frame Size: Large
• Vintage: No
• Colour: Mint

Great lightweight aluminium hardtail frame, good modern sizing with long reach and slack head angle. Standard 73mm screw-in bottom bracket. Will work with 130mm to 160mm forks. 31.6mm seat tube. 5 star review by bikeradar. Frame spec and geometry here. No dings or dent. Only a couple of small areas where the paint has scuffed (due to mudguard fitting). Can be easily fixed with touch-up paint. The item “Bird Zero AM Hardtail Frame, size medium, black, 650b 27.5, 142×12″ is in sale since Sunday, December 24, 2017. This item is in the category “Sporting Goods\Cycling\Bikes”. The seller is “niceandy74″ and is located in Bolton. This item can be shipped to United Kingdom.

• Model: Bird Zero AM
• Type: Mountain Bike
• Frame Material: Aluminium
• Brand: Bird
• Suspension: Front
• Colour: Black
• Frame Size: M
• Wheel Size: 27.5″
• Brake Type: Disc Brakes – Hydraulic