Shimano SM-AD91 Di2 Front Derailleur Band Adapter, 28.6/31.8mm

From £16.99
Compare prices from trusted UK retailers below
Halfords
£16.99
View Deal
In Stock, ready to order
Price last checked: 31/10/2026
Special offer: Free Standard Delivery on orders over £20

Browse all Derailleurs or explore Shimano offers
Find the best Shimano Derailleurs deals

Shimano SM-AD91 Di2 Front Derailleur Band Adapter, 28.6/31.8mm

Designed for high-performance road setups, this adapter delivers precise positioning and a clean, reliable installation.

Other Colours & Sizes

28.6/31.8mm

View £16.99

Additional Resources:

Latest Cycling Deals & Promos from Halfords

Browse our latest cycling promos and vouchers now and start saving on everything from cycling jerseys and shoes to road bikes and electric bikes!

Halfords: Boardman MTX-E 8.6 Mens Electric Hybrid Bike for £1280 - Save £370
- Expires: 23 Nov 2026
Halfords: Halfords: Black Friday Early Access
- Expires: 25 Nov 2026
Halfords: Visit Halfords for some great deals
- Expires: 31 Dec 2026

About: Shimano

Shimano is a leading brand in the cycling industry, renowned for its high-quality components and innovative technology. The company offers a range of cycling products, including drivetrains, brakes, wheels, pedals, and shoes. Shimano's drivetrain components, such as its derailleurs and shifters, are widely regarded as some of the best on the market, providing smooth and reliable shifting for cyclists of all levels. The company's disc brakes are also highly regarded, providing excellent stopping power and modulation. With a commitment to innovation and a focus on the needs of cyclists, Shimano continues to be a go-to choice for cyclists looking for top-of-the-line components for their bikes.

About: Halfords

Halfords is a well-established and widely recognized retailer in the cycling industry, offering a diverse range of bicycles, accessories, and cycling gear. With a strong physical presence through its numerous stores and a robust online platform, Halfords caters to cyclists of all levels and ages. The store provides an extensive selection of bikes, including mountain bikes, road bikes, hybrids, and electric bikes, along with a comprehensive range of accessories and bike maintenance products. Known for its accessibility and customer-friendly approach, Halfords is a go-to destination for individuals looking to purchase or maintain their bikes. The company also offers bike servicing and repair services, contributing to its reputation as a one-stop-shop for all cycling needs in the United Kingdom.

Similar Deals You May Like

Browse all
Shimano Dura-Ace SM-AD91 Di2 Front Derailleur Band Adapter
£16.99 Save £2
£14.75
from Fawkes Cycles
View Deal →
Shimano SM-AD91 Di2 Front Derailleur Band Adapter, 28.6/31.8mm
placeholder
£16.99
from Halfords
View Deal →
Shimano SM-AD91 Di2 Front Derailleur Band Adapter, 34.9mm
placeholder
£16.99
from Halfords
View Deal →
Shimano SM-AD91 Dura Ace 9150 Di2 Front Derailleur Band Adapter 28.6-31.8mm
placeholder
£16.99
from Leisure Lakes Bikes
View Deal →
Shimano Dura-Ace SM-AD91Di2 Front Derailleur Band Adapter
£16.99 Save £2
£14.75
from Fawkes Cycles
View Deal →
Shimano 105 FD-R7000 11 Speed Front Derailleur Double Band On
£44.99 Save £5
£39.99
from Halfords
View Deal →
Shimano Tiagra FD-R4000 11-speed Front Derailleur, Band On, 28.6/31.8mm
placeholder
£39.99
from Halfords
View Deal →
Shimano Tiagra FD-R4000 11-speed Front Derailleur, Band On, 34.9mm
placeholder
£39.99
from Halfords
View Deal →
Shimano 105 11-speed toggle Front Derailleur Double braze-on Black
placeholder
£39.99
from Leisure Lakes Bikes
View Deal →
Shimano 105 FD-R7000 105 11-speed toggle front derailleur, double 34.9 mm
placeholder
£44.99
from Cyclestore
View Deal →
SHARE:
Hot Cycling Deals: