Hint:
Dear cycling friends.
On 25th September 2025, we will be ending the cycling season and closing our online shop.
No more orders will be accepted!

We wish you a pleasant and healthy cycling season and will be back in January 2026.

Best regards,
Retrobike
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Mobile Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Mobile Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Mobile Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Mobile Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
Mobile Preview: Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra
NEW

Shimano front derailleur braze-on adapter clamp SM AD11 31.8mm or SM AD15 34.9mm roadbike Shimano 105 and Ultegra

Product No.:
1573
Shipping time:
approx 4 to 5 days approx 4 to 5 days (abroad may vary)
Stock:
5 pieces
11,80 EUR

VAT exempt according to current tax regulations

Add to wish list
Description
3x in stock: 31.8mm / 1 1/4" no. Y57Y92100
1x in stock: 35.4mm / 1 3/8" no. Y57Y91100
 
  • FD 5703 / Shimano 105
  • FD 6600 / Shimano Ultegra
  • FD 6603 / Shimano Ultegra

Please specify when ordering,
which of the two reduction sleeves you require.

- new goods -