The Details

The Zipp Service Course stem delivers all you look for in a stem: strength, stiffness, reliability, a precise fit, and distinctive look. The Service Course offers a faceplate and body design for greater stiffness and easier installation, meaning high performance and high value.

The Service Course stem’s shape and 3D-forged construction results in an improved stiffness-to-weight-ratio, while the distinctive graphics complement the aesthetics of modern bike frames. Made from 6061 aluminum, the stem resists flexing during sprints and accelerations.

  • Faceplace and body geometry designed for greater stiffness and easier installation
  • Secure with four bolt faceplate using Torx® T25 bolt heads
  • Lifetime warranty

Our Verdict

Strength, stiffness, reliability, and of course a distinctive look, the Zipp Service Course offers everything you need from a road bike stem.

Key Specifications

  • STEM ANGLE/RISE    6 degrees
  • LENGTH (ST)    100mm, 105mm, 110mm, 120mm, 130mm, 60mm, 70mm, 75mm, 80mm, 90mm
  • CLAMP DIAM    31.8mm
  • STEERER CLAMP DIAMETER    1-1/8 in
  • COLOR/FINISH    Blast Black
  • MATERIAL    Al-6061
  • HARDWARE    Steel
  • FACE PLATE BOLT DISTANCE-HORIZONTAL    27mm
  • FACE PLATE BOLT DISTANCE-VERTICAL    42mm
  • WEIGHT (G)    152
  • WEIGHT BASED ON    Service course stem 6° 100mm
     

Delivery

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.

The Zipp Service Course stem delivers all you look for in a stem: strength, stiffness, reliability, a precise fit, and distinctive look. The Service Course offers a faceplate and body design for greater stiffness and easier installation, meaning high performance and high value.

The Service Course stem’s shape and 3D-forged construction results in an improved stiffness-to-weight-ratio, while the distinctive graphics complement the aesthetics of modern bike frames. Made from 6061 aluminum, the stem resists flexing during sprints and accelerations.

  • Faceplace and body geometry designed for greater stiffness and easier installation
  • Secure with four bolt faceplate using Torx® T25 bolt heads
  • Lifetime warranty
  • STEM ANGLE/RISE    6 degrees
  • LENGTH (ST)    100mm, 105mm, 110mm, 120mm, 130mm, 60mm, 70mm, 75mm, 80mm, 90mm
  • CLAMP DIAM    31.8mm
  • STEERER CLAMP DIAMETER    1-1/8 in
  • COLOR/FINISH    Blast Black
  • MATERIAL    Al-6061
  • HARDWARE    Steel
  • FACE PLATE BOLT DISTANCE-HORIZONTAL    27mm
  • FACE PLATE BOLT DISTANCE-VERTICAL    42mm
  • WEIGHT (G)    152
  • WEIGHT BASED ON    Service course stem 6° 100mm
     

Strength, stiffness, reliability, and of course a distinctive look, the Zipp Service Course offers everything you need from a road bike stem.

Parts, accessories and clothing delivery - FREE over £30

Delivery for parts, accessories and clothing is free over £30 and £2.99 below that. We have a selection of premium delivery services available, including next day, AM, Saturday, timed delivery and local pickup services. Mainland UK only, some remote and off-shore areas or areas of Scotland may incur a surcharge. Delivery options and lead time estimates will be provided in checkout.

Click & Collect

Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.