Wolf Tooth Ultralight Stem Cap Ahead cap with integrated spacer

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BrandMore from Wolf Tooth
Delivered Mon, 2.3.
Only 3 pieces in stock at supplier
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Product details

This top cap is where your bike's style and weight collide. This ultra-light top cap integrates a 5 mm, 10 mm, or 15 mm headset spacer with a top cap in a finely machined piece. Why do you need an additional spacer on the stem? Well, many carbon fork steerer tubes require the steerer tube to extend above the stem. Additionally, riders may want the flexibility to adjust the handlebar height for different types of riding or for reselling bikes without cutting the steerer tube.

Compatible only with 1 1/8" steerer tubes (straight 1 1/8" or tapered 1 1/2" to 1 1/8"). Available in 3 different heights: 5 mm, 10 mm, and 15 mm. Lightweight and durable.

Note: The images show the 5 mm cap.

Technical specifications:
Weight (Cap and screw): 5 mm • 12 g | 10 mm • 14 g | 15 mm • 16 g
Material: 6061-T6 Aluminum
Includes: Black aluminum screw
Made in the USA

Compatibility: Only for 1 1/8" steerer tubes (straight 1 1/8" or tapered 1 1/2" to 1 1/8").

Key specifications

Headset type
Ahead

General information

Item number
39757877
Manufacturer
Wolf Tooth
Category
Bike headsets
Manufacturer no.
STEMCAP5MMBLK
Release date
2.11.2023
External links
Manufacturer's site (de)

Colour

Colour
Black
Exact colour description
Black

Material

Material group
Metal
Material
6061-T6 aluminium

Bike headset properties

Bearing shell type
External (EC)
Headset type
Ahead
Fork shank diameter Top
1 1/8" (28.6mm)
Fork shank diameter bottom
1 1/8" (30mm)
Inside diameter head tube top
38mm (1") (IS)
Inner diameter head tube bottom
30mm (1") (EC/ZS)

Origin

Country of origin
USA

Voluntary climate contribution

CO₂-Emission
0.09 kg
Climate contribution
CHF 0.11

Package dimensions

Length
15.40 cm
Width
7.80 cm
Height
0.90 cm
Weight
11 g

30-day right of return
24 Months Warranty (Bring-in)

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Reviews & Ratings

Warranty score

How often does a product of this brand in the «Bike headsets» category have a defect within the first 24 months?

Source: Digitec Galaxus
  • Wolf Tooth
    Not enough data
  • 1.BBB
    0 %
  • 1.PRO Bike Gear
    0 %
  • 1.Reverse
    0 %
  • 4.Cane Creek
    0.3 %

Warranty case duration

How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?

Source: Digitec Galaxus
  • Wolf Tooth
    Not enough data
  • BBB
    Not enough data
  • Cane Creek
    Not enough data
  • Contec
    Not enough data
  • PRO Bike Gear
    Not enough data

Unfortunately, we don't have enough data for this category yet.

Return rate

How often is a product of this brand in the «Bike headsets» category returned?

Source: Digitec Galaxus
  • Wolf Tooth
    Not enough data
  • 1.Reverse
    0.9 %
  • 2.Contec
    2.5 %
  • 3.BBB
    3.9 %
  • 4.PRO Bike Gear
    4.4 %
Source: Digitec Galaxus