List of the Top 10 mtb stem 31.8 you can buy in 2019

Shopping for the best mtb stem 31.8 is about as tricky as finding your soulmate. You not only think about quality, price but also need to find where to buy mtb stem 31.8. Don’t worry any more! We spend many hours to review and compare mtb stem 31.8 to make the short list for you. Let’s check which product is suitable with you.

Best mtb stem 31.8

Product	Features	Editor's score	Go to site
	FOMTOR Bike Stem 31.8mm 35 Degree 70mm Bicycle Handlebar Stem Riser Suitable for BMX MTB Road Bike Mountain Bike (31.8 x 70mm)		Go to amazon.com
	Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black)		Go to amazon.com
	Bike Stem 31.8 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike (Aluminum Alloy, Adjustable, Black)		Go to amazon.com
	Race Face Respond Mountain Bike Stem (Black, 31.8-mm Clamp, 10-Degreex45-mm, 1-1/8-Inch)		Go to amazon.com
	FOMTOR 31.8 Stem 60mm 7 Degree Light-weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike Road Bike BMX MTB (31.8 x 60mm)		Go to amazon.com
	Aluminum Alloy Fixed 31.8mm Cycling Mountain Bike Short Handlebar Stem Riser		Go to amazon.com
	Truvativ 40 0-Degree 42 Height 31.8 1-1/8 Hussefelt Stem (Blast Black)		Go to amazon.com
	Bike Handlebar Stems 31.8mm 40mm Aluminum Alloy MTB Mountain Road Bicycle Stem Short Handlebar Bar Stem for MTB BMX Road Bike Bicycle Cycling		Go to amazon.com
	Wake MTB Stem 31.8 70mm 17 Degree Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black)		Go to amazon.com
	Race Face Ride Mountain Bike Stem (Black, 31.8-mm Clamp, 6-Degreex70-mm, 1-1/8-Inch)		Go to amazon.com

Related posts:

1. FOMTOR Bike Stem 31.8mm 35 Degree 70mm Bicycle Handlebar Stem Riser Suitable for BMX MTB Road Bike Mountain Bike (31.8 x 70mm)

Feature

Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 70mm (center distance of the two holes)
Angle: +/- 35 degree.help to up or down the heigth of handlebar.
Light weight and durable. Weight.140g(0.3lb)
Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.

Description

Specification:
Handlebar center diameter: 31.8mm (1-1/4")
Stereer tube diameter: 28.6mm (1-1/8")
Length: 90mm
Degree:35
Color: Matt Black
Size: 31.8*28.6*70mm
Style: high intensity stem
Material: Aluminum alloy AL6061 T6

Package Include:
1* 31.8mm Bike Stem 35 degree

Add The Bike Stem to Your Cart, Have a Great Ride Experience

2. Wake MTB Stem 31.8 90mm 0-60 Degree Adjustable Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black)

Feature

Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 90mm, Weight: 260g, Degree: 0-60 Adjustable
Hollow design, Light weight. Please Confirm Your Size Before Your Purchase
Four bolt bar clamp holds bar securely in position.
Easy installation, just connect up the original front fork stem.
Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc

Description

Note: Please Confirm Your Size Before Your Purchase

Feature:

Handlebar center diameter:31.8mm (1-1/4")

Stereer tube diameter:28.6mm (1-1/8")

Degree: 0-60 Degree Adjustable

Length:90mm

Weight:260g

Size:31.8*28.6*90mm

Style:high intensity stem

Material:Aluminum alloy AL6061 T6

Package Include:
1 Bike Stem

3. Bike Stem 31.8 45mm WAKE Mountain Bike Stem Bicycle Handlebar Stem Suitable for BMX MTB Road Bike (Aluminum Alloy, Adjustable, Black)

Feature

Handlebar diameter: 31.8mm (1-1/4"), Stereer Tube diameter: 28.6mm (1-1/8"), Length: 45mm (center distance of the two holes), Weight: 130g
Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH, etc.
Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
Suitable for modified, DIY, upgrade the bike. Downhill, Chongshan, climbing, with them very comfortable.

Description

Specification:
Handlebar center diameter: 31.8mm (1-1/4")
Stereer tube diameter: 28.6mm (1-1/8")
Length: 45mm
Weight: 130g
Color: Matt Black
Size: 31.8*28.6*45mm
Style: high intensity stem
Material: Aluminum alloy AL6061 T6

Package Include:
1* Bike Stem

FAQ:
Q: Will the Bike Stem fit for Mountain Bikes, Road Bike, MTB, BMX etc?
A: As long as the bar's diameter at the center where it has to attach to the stem is around 31.8mm, it should fit. Check your Stereer tube diameter too, it should be 1 and 1/8 inches.

Q: What size is the steerer tube and handbar?
A: Stereer tube diameter: 28.6mm (1-1/8"), Handlebar center diameter: 31.8mm (1-1/4")

Q: What is the Height of the bike stem?
A: 45mm (center distance of the two holes)

Add The Bike Stem to Your Cart, Have a Great Ride Experience

4. Race Face Respond Mountain Bike Stem (Black, 31.8-mm Clamp, 10-Degreex45-mm, 1-1/8-Inch)

Feature

Forged and blasted 6061 aluminum for high strength and fatigue resistance at a reasonable weight
Four bolt bar clamp holds bar securely in position
Interlocking U-Shaped Handlebar Clamp Geometry transferring more load through the stem body and not the bolts
Faceplate eliminates 'stress risers' which could cause your bar to bend or break
195g

Description

Designed for riders wanting big hit performance at All Mountain weights. The Respond stem is engineered to offer an optimal combination of strength, stiffness, and weight at an attractive price point.

5. FOMTOR 31.8 Stem 60mm 7 Degree Light-weight Bike Handlebar Stem MTB Stem Suitable for Mountain Bike Road Bike BMX MTB (31.8 x 60mm)

Feature

Angle: +/- 7 Degree.;Handlebar diameter 31.8mm (1.25''), front fork stem diameter 28.6mm (1-1/8"), Length: 60mm (center distance of the two holes)
Light weight and durable.Weight :115g
Constructed of high-strength CNC machined 6061 T6 aluminum alloy.
Easy installation, just connect up the original front fork stem. Four bolt bar clamp holds bar securely in position
Suitable for most road bike, mountain bikes, track bike, MTB, BMX, DH, etc.

Description

Specification:
Handlebar center diameter: 31.8mm (1-1/4")
Stereer tube diameter: 28.6mm (1-1/8")
Length: 60mm
Color: Matt Black
Size: 31.8*28.6*60mm
Style: high intensity stem
Material: Aluminum alloy AL6061 T6

Package Include:
1* 31.8mm Bike Stem

Add The Bike Stem to Your Cart, Have a Great Ride Experience

6. Aluminum Alloy Fixed 31.8mm Cycling Mountain Bike Short Handlebar Stem Riser

Feature

100% brand new and high quality
Short handle bar stem suitable for road bike, fixed gear bicycle, mountain bikes, etc.
Made of high quality aluminum alloy Material: 6061 Aluminum alloy
Handlebar diameter:31.8mm Front fork diameter: 28.6mm Length: 35mm (center distance of the two holes) Color: Black
Package Content: 1 x Bicycle Short Handle Stem

7. Truvativ 40 0-Degree 42 Height 31.8 1-1/8 Hussefelt Stem (Blast Black)

Feature

Material: Forged AL-6061-T6
Weight: 203g (40mm)
Bolts: CrMo
Recommended Group: Downhill, Freeride

Description

Forged 6061-T6 aluminum with 4-bolt faceplate and 2-bolt steerer clamp. 42mm steerer clamp stack height.

8. Bike Handlebar Stems 31.8mm 40mm Aluminum Alloy MTB Mountain Road Bicycle Stem Short Handlebar Bar Stem for MTB BMX Road Bike Bicycle Cycling

Feature

Handlebar diameter: 31.8mm (1"), Stereer Tube diameter: 28.6mm (1-1/8"), Length: 40mm
Constructed of high-strength aluminum alloy.
Easy installation.
Universal short handlebar stem for road bike, fixed gear bicycle, mountain bikes, downhill bike, track bike, MTB, BMX, DH
Ship from US local warehouse, reach most areas in 4-7 days.

Description

Bike Handlebar Stems Aluminum Alloy 31.8*40mm MTB Road Bicycle Short Bar Stem
Color: Black
Material: Aluminum alloy
EXT: 40mm
Bar bore : 31.8

Feature:
100% brand new and high quality
Constructed of high-strength aluminum alloy.
Easy installation.

Package:
1 x Bicycle Short Stem

9. Wake MTB Stem 31.8 70mm 17 Degree Bike Stem Mountain Bike Stem Short Handlebar Stem for Most Bicycle, Road Bike, MTB, BMX, Fixie Gear, Cycling (Aluminum Alloy, Lightweight, Black)

Feature

Stereer Tube diameter: 28.6mm (1-1/8"), Handlebar Diameter: 31.8mm (1-1/4"), Length: 70mm, Weight: 130g, Degree: 17
Hollow design, Light weight
Four bolt bar clamp holds bar securely in position.
Easy installation, just connect up the original front fork stem.
Universal short handle bar stem suitable for most road bike, fixed gear bicycle, mountain bikes, etc

Description

Feature:

Handlebar center diameter:31.8mm (1-1/4")

Stereer tube diameter:28.6mm (1-1/8")

Degree: 17

Length:70mm

Weight:130g

Size:31.8*28.6*70mm

Style:high intensity stem

Material:Aluminum alloy AL6061 T6

Package Include:
1*Bike Stem

10. Race Face Ride Mountain Bike Stem (Black, 31.8-mm Clamp, 6-Degreex70-mm, 1-1/8-Inch)

Feature

Forged and shot peened from 6061 aluminum for high strength and fatigue resistance at a reasonable weight.
Four bolt bar clamp holds bar securely in position

Description

A perfect compliment to your Ride bar and seatpost, the Ride stem is designed specifically for riders looking for Race Face engineering and quality at a value price point.

Conclusion

All above are our suggestions for mtb stem 31.8. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using mtb stem 31.8 with us by comment in this post. Thank you!