Bricks Master Builders on Instagram: "Bell Crank Linkage #lego #legotechnic #legotechnics #legotechnicmoc #mechanicalengineering #mechanicallinkage #legotechnicmocs"

Bell crank bush setting #process #reels #machining #lathe #cnc | Bishal Ahmed

Having some fun repurposing this bell crank from an old Shimano 600 front derailleur to activate the brake on the tight area behind the seat cluster on this mixte. I have made pulleys in the past but the bell crank functions so well! Painting this Colner frame and fork this week! #bellcrank #centerpullbrakes #mixte #savetherimbrake #chapmancycles | Chapman Cycles