27.5/29er Enduro Mountain Bike Frame 15.5"/17"/18" DH/AM Full Suspension Soft Tail Frame 12 * 148mm Thru Axle Boost Aluminium Alloy Disc Brake Frame(Black,29 * 17in)

15.5/17/18inch Full suspension mountain bike frame, 27.5/29ER Soft tail Disc brake bike frame, 12*148mm BOOST thru-axle frame, Perfect gift for bike lovers, can be assembled with your friends.Product name: Aluminum Alloy mountain Bikes frameFrame higth：S size: 15.5", M size: 17", L size: 18"For wheel：27.5''/29" wheelsMaximum tire width: 29*2.5"(27.5*2.8")Level: DH/AMMaterial: Aluminum Alloy Weight: about 3750gColor: Silver, Black, White, Green, White-GraySpecifications: Headset: 44*55mmSeatpost: 31.6mmSeatpost Clamp: 34.9mmBoost thru-axle: 12*148mm(Thru-axle adapter required for 142mm)Shock absorber: 210*55mm (oil spring or air pressure)/205*65mm(air pressure)Bushing: 54*8/28*8mmbike forks travel: 160mm/170mm（Supports Straight Tube or Tapered Tube forks）Rear wheel travel: 150mm/172mmBottom Brackets: BSA BB73mmChainring: 30/32/34T(Max 34T)Chain Guide: ISCG-05 Brake: A-pillar disc brake, PM 75mm, Directly mounted with 180mm disc brake rotor, 203mm requires an adapter seat. Cable : full external routing ; full internal routing/half internal and external （Internal and external routing are available）Package: ( NOTES: Shock absorber not included. )Frame + Rear Thru axle lever + headset + Seatpost Clamp + Derailleur Hanger + Cable ClipNOTES: Please check if the bike frame size is correct before purchasing.Service: If you have any product and service questions, please contact us and we will respond to you within 24 hours.

• Full suspension bike frame: 15.5"/17"/18" Mountain bikes frame, DH/AM soft tail frame, 12*148mm Boost Thru Axle Frame(Thru-axle adapter required for 142mm), can fit outer tire max width 27.5*2.8", 29*2.5". Supports full internal alignment/full external alignment/half internal and external alignment.
• Disc brake frame: PM 75mm A-pillar disc brake, Directly mounted with 180mm disc brake rotor, 203mm adapter required. Seatpost 31.6mm, Seatpost Clamp 34.9mm, 44*55mm tapered headsets, BSA BB73mm threaded Bottom Brackets. ISCG-05 chain guide, support 30/32/34T chainring.
• Compatible Shock Absorbers: Compatible with 210*55mm eye-to-eye shocks or 205*65mm trunnion shocks. Required bushings: Upper 54*8mm (not required for trunnion shocks) / Lower 28*8mm. Suitable for fork travel: 160mm/170mm (supports both straight and tapered steerer tubes). Rear wheel travel: 150mm/172mm.
• Aluminum Alloy frame: Aluminum alloy Material, Lightweight aluminum alloy has good welding performance, so that the frame has a high strength and not easy to break characteristics.
• Package: Includes frame (Shock absorber not included), Rear Thru axle lever, headset, Seatpost Clamp, Derailleur Hanger and Cable Clip. Perfect gift for bike lovers, can be assembled with your friends. If you have any questions about the bike frame, please contact me and I will be happy to help you.