Model: Four-link soft tail frame

Size: 27.5/29ER

Material: 6061 aluminum alloy

1. SIZE: 27.5"/29"*M/L mountain bike frame for aluminum alloy disc brake

2. HEATSET: 44/55MM tapered

3. All-pass inner cable sinus compatible cable pull disc brake/hydraulic disc brake

4.HUB WIDTH: 148MM, SUPPORT 8/9/10/11/12SPEED

5. Seat POST: 31.6MM

6.UDH Rear hanger;

7. Bottom bracket: BC1.37"*73mm*24T, compatible with most of the bearings on the market, the length of the bottom bracket, please choose according to the chain ring!

8, TIRE: Support 27.5X2.8 inch,or 29X 2.4 inch max width(max diameter:748mm).

9. REAR SHOCK: 210MM, Bushing size: 22MM and 32MM

10.Frame travel:155mm

11.Fork:travel 160mm

12.CL 49-52MM,support 30-38T Crown

13.Gurantee:3 years

Package List:

1.FrameX1

2.HeadsetX1

3.Thru Axle

4.Seat post clamp

(Not including rear shock,if you like rear shock,please contact us!)