Wheels Manufacturing Shim for 1-1/8" Derailleur on 1" Seat Tube CheckoutTitle=Abus Amparo 4750X Frame/Wheel Lock - 119mm Mount Spacing Reach Adjust allows the rider

Reach Adjust allows the rider to customize their feel

Dual spring saddle with chrome grab bar and vintage feel

and cutouts in the outer and inner plates drop 13 g from the previous generation

Hellbender bearings have an improved seal structure and are cross compatible with Cane Creek headsets

Front/Rear FT Cassette Body/Freehub Hole Count 28H Spacing/Axle QR Material Alloy Color Blk Weight 79g Brake Type RIM Spacing 100 PCD-L PCD-R LTF-L LTF-R CTF-L CTF-R

Wheels Manufacturing Shim for 1-1/8" Derailleur on 1" Seat Tube CheckoutTitle=Abus Amparo 4750X Frame/Wheel Lock - 119mm Mount Spacing Reach Adjust allows the riderDerailleur shims for adapting front derailleur clamps to a different sized frame seat tube. Derailleur = the size of the clamp on the front derailleur you have Frame = the size of the seat tube the derailleur plus shim will fit Front Derailleur Clamp 28. 6 (1 1 8") Derailleur Size 1 1 8" Seat Tube Size 1"