Skip to content

Maidstone's local independent bicycle workshop

Bikes
- Children's
  
  14"
  16"
  18"
  20"
  24"
  26"
- Hybrid & Leisure
  
  Adventure
  Folding
  Gravel
  Leisure
- Electric
  
  Electric Hybrid Bikes
  Electric Mountain Bikes
  Electric Road Bikes
- Mountain
  
  Hardtail
  Full Suspension
- Road
  
  Performance
  Time Trial / Triathlon
- All Bikes
Servicing
Accessories
- Bicycle Helmets
  
  Adult Helmets
  Youth Helmets
  Kids Helmets
  Helmet Spares
- Locks
  
  View All
  Cable
  Chain
  Disc
  Folding
  Misc
  U-Locks
- Pumps
  
  Hand Pumps
  Track/Floor Pumps
- Sunglasses
  
  Sunglasses
  Sunglasses Spares
  Lenses
- Tools
  
  View All
  Bearings
  Cassette & Freewheel
  Chain Tools
  Puncture Repair
  Tyres, Wheels and Hubs
  Hydraulic Brake
- Other Accessories
  
  Lights
  Phone Mounts
  Trackers
Tyres/Tubes
- Tyres
  
  View All
  BMX
  eBike
  Gravel/Cyclocross
  Inserts
  Junior
  MTB
  Road
  Urban
- Inner Tubes
  
  View All
- Rim Tape - Tubeless
Clothing
Parts
- Bottom Brackets
  
  Adapters
  BB30/BB30A
  BB386
  External
  GXP
  Octalink
  PF30/PF30A
  Press Fit
  Spares
  Square Tapered
  T47
- Brake Pads
  
  View All
  Disc Pads
  Rim Pads
- Brake Cables
  
  View All
  Cable Parts
  Inners
  Complete Kits
  Outer Casing
- Brake Discs/Rotors
  
  View All
  Adapters
  Discs/Rotors
- Cassettes
- Chains
- Gear Cables
  
  View All
  Cable Parts
  Inners
  Complete Kits
  Outer Casing
- Pedals
  
  Pedals - Cleats
  Pedals - Flat
  Pedals - Folding
  Pedals - Junior
- Grips
- Saddles
Brands
- A-D
  
  Abus
  Claud Butler
  Dawes
  DMR
- E-H
  
  Fist
  Funkier
  Huffy
- I-L
  
  Knog
  KranX
  Kryptonite
  Lazer
  Lezyne
- M-P
  
  Madison
  Madison Eyewear
  Madison Saddles
  Merida
  Nutrak
  Profile Design
- Q-T
  
  Quad Lock
  Shimano
  Squish
  SunRace
  Truflo
- U-Z
  
  Vittoria
  Weldtite
Clearance

Facebook
Instagram

Bikes
Servicing
Accessories
Tyres/Tubes
Clothing
Parts
Brands
Clearance

Search

Item added to your cart

Collection: Bottom Brackets - External

Filter:

Brand

0 selected

Brand

Shimano (11 products)
Sram (11 products)

Shimano (11 products)
Sram (11 products)

Availability

0 selected

Availability

In stock (3 products)
Out of stock (19 products)

In stock (3 products)
Out of stock (19 products)

Size

0 selected

Size

68mm (1 product)
70mm (1 product)
73mm (5 products)
83mm (3 products)
100mm (1 product)
British Thread (9 products)
Italian Thread (1 product)
No Size (1 product)

68mm (1 product)
70mm (1 product)
73mm (5 products)
83mm (3 products)
100mm (1 product)
British Thread (9 products)
Italian Thread (1 product)
No Size (1 product)

Fitting

0 selected

Fitting

External (22 products)

External (22 products)

Price

The highest price is £253.00

£

From

£

To

Sort by:

22 products

Filter and sort Filter

Filter and sort

Filter

22 products

Brand

Shimano (11 products)
Sram (11 products)

Clear

Availability

In stock (3 products)
Out of stock (19 products)

Clear

Size

68mm (1 products)
70mm (1 products)
73mm (5 products)
83mm (3 products)
100mm (1 products)
British Thread (9 products)
Italian Thread (1 products)
No Size (1 products)

Clear

Fitting

External (22 products)

Clear

Price

The highest price is £253.00

£

From

£

To

Clear

Sort by:

Remove all

22 products

Sram Bb Dub English/Bsa 68 Mm & 73mm Road Wide: Sram

Sold out

Sram Bb Dub English/Bsa 68 Mm & 73mm Road Wide: Sram

Vendor:
Sram

Regular price £38.00 GBP

Regular price Sale price £38.00 GBP
Unit price per

Sold out
Sram Bb Dub Italian (road And Road Wide) 70mm: Sram

Sold out

Sram Bb Dub Italian (road And Road Wide) 70mm: Sram

Vendor:
Sram

Regular price £38.00 GBP

Regular price Sale price £38.00 GBP
Unit price per

Sold out

1
2

Useful links

Shimano Crank Inspection Program

Find Us

9 Senacre Square
Maidstone
Kent ME15 8QF

01622 752695
support@senacrecycles.co.uk

Opening Hours
Mon - Sat
9am - 6pm

Facebook
Instagram

Payment methods

© 2025, Senacre Cycles

Choosing a selection results in a full page refresh.
Opens in a new window.