1 Piece Bottom Bracket Cable Guide and 1 Mounting Screw. The Short slot is for rear shifting/braking system and slot is for front ones. It's just take you 1 minute. Short slot side is near crankset. We'd like to settle any problem in a friendly manner.
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HEPPE Bicycle T47 Bottom Bracket Installation and Removal Wrench Bike Bottom Bracket Spanner for 52mm 16T T47 BB Repairing
Aliexpress UK
Campagnolo Bottom Bracket Cable Guide. Material: Stainless Steel.
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BUCKLOS Bicycle Bottom Bracket BSA 68/73mm Road Bike Crank BB Spindle Threaded Bottom Bracket for DUB 29mm Cycle Crankset Parts
Aliexpress UK
Use: Cable routing on the laying of cables under the bottom bracket. Rear shifting wire through short guide slot. The cable rider short slot should be at the crankset side. Front shifting wire through long guide slot.
eBay
MUQZI MTB Bottom Bracket Tool 39/41/44/46/49/52mm Bike Bottom Bracket Install Remover For Shimano SRAM BB Wrench
Aliexpress UK
Bike Bicycle SM-SP18M Bottom Bracke Dual Cable Routing Guide for. 1 x Bicycle Cable Guide. Fits underneath the bottom bracket to guide cables. Compatible with most bottom bracket shells. Color: Blue(As Pictures Show).
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MUQZI Bottom Bracket Bike Tool Bicycle Bottom Bracket Install and Removal Tool Bearing Remover For Bike Parts
Aliexpress UK
new had it for some years never used it in the end
eBay
RIRO Bicycle Bottom Bracket Fit Frame 68/73 MTB Bike Bottom Bracket BSA Thread Kit Road Crank Axis 24/22mm for Shimano Bike Part
Aliexpress UK
New cable guide bought along with BB shell guide but only used that so this is spare. Fits the models listed in the screenshot photos.
eBay
MUQZI Bottom Bracket Thread Tapping Tool MTB Road Bike BC 1.37 Bottom Bracket English Thread Repair Tap Bicycle Screw Tap
Aliexpress UK
Bike Bicycle SM-SP18M Bottom Bracke Dual Cable Routing Guide for. 1 x Bicycle Cable Guide. Fits underneath the bottom bracket to guide cables. Compatible with most bottom bracket shells. Color: Blue(As Pictures Show).
eBay
GINEYEA Bike Bottom Bracket, Square-Taper Bottom Bracket 68mm, 110.5/116/120/122.5/126mm
Aliexpress UK
1PC Balcony Wrought Iron Flower Stand Hanging Railing Flower Stand Holder. 3 Pcs Snake Feeding Tongs Habitat Accessories Long Reach Grabber. Pedal Bike Foot Pegs Bicycles Rear Pedal Backseats Peg Foot Stand Peg.
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BUCKLOS Bicycle Bearing Bottom Bracket BB86/92mm Threaded MTB Road Bike Pressfit Bottom Bracket for Shimano Hollowtech II BB
Aliexpress UK