Model: Four-link soft tail frame

Size: 27.5/29ER

Material: 6061 aluminum alloy

Features:

1. SIZE: 27.5"/29"*16/18er mountain bike frame for aluminum alloy disc brake

2. HEATSET: 44/56MM 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. 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!

7, TIRE: Support 27.5X2.8/29X2.5" max width.

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

9. CL 49-52MM, support 30T-38T crown

10.Net weight:about 4000g

11.For 160mm disc brake,if you want 180mm or 203mm,need add adapter.

12.warranty:2 years

Package List:

1.FrameX1

2.Thru axleX1

（Note:not including headset and rear shock,if you like,please contact us!)