Shimano SM-CS50 Downtube Cable Stops | Braze-On Boss STI Conversion | Pair | EX

Description

Will this work?

• Converts downtube shifter bosses to cable stops
• Works with STI, Ergo, bar-end, thumb shifters
• Fits standard braze-on downtube shifter bosses
• Concave base for round 1-1/8″ to 1-1/4″ downtubes
• Built-in barrel adjusters for cable tension
• Pair, left and right, mounting bolts included

Condition

Excellent – includes bolts

Notes from MyBikeThing

This is the single most useful $20 part in vintage road conversions. Old frame, downtube bosses, and you want brifters or bar-cons — these bolt straight onto the existing bosses and give you proper housing stops with barrel adjusters right where you can reach them.

Workshop Wisdom

Grease everything before these go on

Guarantee

You put in the miles, we put in the work! 30-day Guarantee, rest assured of fit, function and condition.

Keywords

Shimano, SM-CS50, CS50, downtube cable stops, cable stop adjusters, braze-on, shifter boss, STI conversion, brifter conversion, bar end shifters, barrel adjuster, vintage road bike, steel frame, retro conversion, housing stop, Y67B91000, 67B-9100