Skip to content

Wishlist Account Basket

Menu

Electric Bikes
Analogue Bikes
Bike Brands
Clothing
Helmets & Armour
- Helmets
  
  MTB Helmets
  Full Face Helmets
  Skull Cap Helmets
  Road Helmets
  Women Helmets
  Kids Helmets
  Helmet Accessories
  Shop All Helmets
- Body Armour
  
  Arm Armour
  Knee & Leg Armour
  Thigh Armour
  Torso & Neck Armour
  Shop All Armour
Components
Bike Maintenance
Accessories
- Cargo Trailers
- Child Transport
  
  Child Seats
  Child Tagalong
  Child Transport Trailers
  Stabilisers
  Shop All Child Transport
- Electronics
  
  Batteries
  Electronic Spares
  GPS & Cycle Computers
  Heart Rate Monitors
  Speed & Cadence Sensors
  Shop All Electronics
- Hydration
  
  Bottle Cages
  Bottles
  Hydration Systems
  Shop All Hydration
- Indoor Training
  
  Indoor Trainers
  Rollers
  Indoor Trainer Tyres
  Indoor Trainer Spares
  Shop All Indoor Training
- Kickstands
- Lights
  
  Light Sets
  EBike Lights
  Front Lights
  Rear Lights
  Helmet Lights
  Light Spares
  Shop All Lights
- Locks & Security
  
  Cable Locks
  Chain Locks
  D Locks
  Folding Locks
  Ground Anchors
  Digital Security
  Frame Locks
  Shop All Locks
- Luggage
  
  Back Packs
  Baskets
  Bike Racks
  Cargo Trailers
  Rear Bags
  Front Bags
  Frame Bags
  Phone Mounts And Cases
  Shop All Luggage
- Mudguards
  
  Front Mudguards
  Rear Mudguards
  Mudguard Sets
  Kids' Mudguards
  Mudguard Spares
  Shop All Mudguards
- Nutrition
- Personal Care
- Safety
  
  Bells & Horns
  Mirrors
  Trousers Clips
  Shop All Safety
- Travel & Storage
  
  Bike Covers
  Bike Storage
  Car Racks
  Travel Cases
  Shop All Travel & Storage
- Womens Specific Accessories
  
  Womens Bags
  Womens Bottles
  Womens Bottle Cages
  Shop All Womens Accessories
- Shop All Accessories
Clearance

Knowledge Centre

★★★★★

★★★★★

4.8 rating with 1400+ reviews

Electric Bikes
Analogue Bikes
Bike Brands
- Amflow
- Cube
- Giant
- Liv
- Trek
- Marin
- Megamo
- Orbea
- Haibike
- Lapierre
- All Bikes
Clothing
- Armwarmers
- Baselayers
- Bibshorts
- Bibtights
- Clothing Care
- Eyewear
- Face Masks
- Gilets
- Gloves Long Finger
- Gloves Short Finger
- Headwear
- Leg Warmers
- Jackets
- Jerseys S/S
- Jerseys L/S
- Kids Clothing
  
  Kids' Gloves
  Kids' Pants
  Kids' Jackets
  Kids' Jerseys
  Kids' Shorts
  Kids' Tights
  Shop All Kids' Clothing
- Knee Warmers
- Ride Kit Combos
- Shoes & Footwear
  
  Mountain Bike Shoes
  Overshoes
  Road Shoes
  Socks
  Shop All Shoes
- Shorts
- Streetwear
- Tights
- Trousers
- Womens Clothing
  
  Womens Baselayers
  Womens Bibshorts
  Womens Bibtights
  Womens Body Armour
  Womens Gloves
  Womens Jackets
  Womens Jerseys S/S
  Womens Jerseys L/S
  Womens Shorts
  Womens Tights
  Womens Trousers
  Shop All Womens Clothing
- Shop All Clothing
Helmets & Armour
- Helmets
  
  MTB Helmets
  Full Face Helmets
  Skull Cap Helmets
  Road Helmets
  Women Helmets
  Kids Helmets
  Helmet Accessories
  Shop All Helmets
- Body Armour
  
  Arm Armour
  Knee & Leg Armour
  Thigh Armour
  Torso & Neck Armour
  Shop All Armour
Components
Bike Maintenance
- Bearings
- Brake Cleaners
- Cables
- Cleaning
- Degreaser
- Inner Tubes
- Inner Tube Spares
- Lubricants
- Maintenance Fluids
- Pumps
  
  Co2 Inflators
  Hand Pumps
  Shock Pumps
  Track Pumps
  Pump Spares
  Shop All Pumps
- Puncture Repair
- Tubeless
  
  Tubeless Kits
  Tubeless Liners
  Tubeless Sealant
  Tubeless Tapes
  Tubeless Valves
- Tools
- Workstands
- Shop All Bike Maintenance
Accessories
- Cargo Trailers
- Child Transport
  
  Child Seats
  Child Tagalong
  Child Transport Trailers
  Stabilisers
  Shop All Child Transport
- Electronics
  
  Batteries
  Electronic Spares
  GPS & Cycle Computers
  Heart Rate Monitors
  Speed & Cadence Sensors
  Shop All Electronics
- Hydration
  
  Bottle Cages
  Bottles
  Hydration Systems
  Shop All Hydration
- Indoor Training
  
  Indoor Trainers
  Rollers
  Indoor Trainer Tyres
  Indoor Trainer Spares
  Shop All Indoor Training
- Kickstands
- Lights
  
  Light Sets
  EBike Lights
  Front Lights
  Rear Lights
  Helmet Lights
  Light Spares
  Shop All Lights
- Locks & Security
  
  Cable Locks
  Chain Locks
  D Locks
  Folding Locks
  Ground Anchors
  Digital Security
  Frame Locks
  Shop All Locks
- Luggage
  
  Back Packs
  Baskets
  Bike Racks
  Cargo Trailers
  Rear Bags
  Front Bags
  Frame Bags
  Phone Mounts And Cases
  Shop All Luggage
- Mudguards
  
  Front Mudguards
  Rear Mudguards
  Mudguard Sets
  Kids' Mudguards
  Mudguard Spares
  Shop All Mudguards
- Nutrition
- Personal Care
- Safety
  
  Bells & Horns
  Mirrors
  Trousers Clips
  Shop All Safety
- Travel & Storage
  
  Bike Covers
  Bike Storage
  Car Racks
  Travel Cases
  Shop All Travel & Storage
- Womens Specific Accessories
  
  Womens Bags
  Womens Bottles
  Womens Bottle Cages
  Shop All Womens Accessories
- Shop All Accessories
Clearance

Item added to your basket

Item added to your basket

Expert Advice | Trusted by Cyclists Since 1907

Expert Advice | Trusted by Cyclists Since 1907

Family Owned Independent Store

Expert Advice & Customer Care

Flexible Finance Options

Easy Returns

Seat Clamps

Discover an exquisite collection of bicycle seat post clamps at All Terrain Cycles the premier online cycling store. Our selection features top brands for the ultimate riding experience.

Filters:

BONTRAGER (4)
CUBE (1)
DEITY (4)
GIANT (2)
HOPE (17)
M PART (3)
SYSTEM EX (1)

Seat Clamps (32)

From (£)

To (£)

In stock (32)
Out of stock (19)

26.6mm (1)
28.6mm (13)
30mm (12)
31.8mm (17)
34.9mm (17)
36mm (1)
36.4mm (14)
38.5mm (12)
40mm (1)

Black (3)
Blue (2)
Orange (3)
Purple (4)
Red (1)
Silver (2)

Up to 10% off (20)
10–20% off (9)

Sorting:

Sorting

HOPE SEAT CLAMP QR SILVER

Save 10%

HOPE SEAT CLAMP QR SILVER

Regular price £24.75

Save 9%

Regular price ~~£27.49~~ Sale price £24.75

Unit price / per

total reviews

GIANT SEAT COLLAR WITH RACK MOUNT (QUICK RELEASE)

Save 11%

GIANT SEAT COLLAR WITH RACK MOUNT (QUICK RELEASE)

Regular price £7.99

Save 11%

Regular price ~~£8.99~~ Sale price £7.99

Unit price / per

total reviews

M PART THREADSAVER SEAT CLAMP

M PART THREADSAVER SEAT CLAMP

Regular price £8.99

Regular price ~~£8.99~~ Sale price £8.99

Unit price / per

total reviews

M PART QUICK RELEASE SEAT CLAMP

Save 10%

M PART QUICK RELEASE SEAT CLAMP

Regular price £11.69

Save 10%

Regular price ~~£12.99~~ Sale price £11.69

Unit price / per

total reviews

M PART RACK MOUNT SEAT CLAMP

Save 10%

M PART RACK MOUNT SEAT CLAMP

Regular price £11.69

Save 10%

Regular price ~~£12.99~~ Sale price £11.69

Unit price / per

total reviews

HOPE SEAT CLAMP WITH BOLT BLUE

Save 10%

HOPE SEAT CLAMP WITH BOLT BLUE

Regular price £19.79

Save 10%

Regular price ~~£21.99~~ Sale price £19.79

Unit price / per

total reviews

HOPE SEAT CLAMP QR PURPLE

Save 10%

HOPE SEAT CLAMP QR PURPLE

Regular price £24.75

Save 9%

Regular price ~~£27.49~~ Sale price £24.75

Unit price / per

total reviews

HOPE SEAT CLAMP QR BLACK

Save 10%

HOPE SEAT CLAMP QR BLACK

Regular price £24.75

Save 9%

Regular price ~~£27.49~~ Sale price £24.75

Unit price / per

total reviews

1
2

4.8 rating with 1400+ reviews

★★★★★

★★★★★

4.8 rating with 1400+ reviews

Join the ride

Subscribe to our newsletter to be the first to know - Bikes, Gear & Exclusive Deals!

Privacy Policy

Privacy Policy

Categories

Clothing
Accessories
Protection
Components
Bike Maintenance

Important Links

Bike Aftercare
Contact Us
How to Unpack an Analogue Bike
How to Unpack an Electric Bike
Delivery and Returns
Privacy Policy
Terms & Conditions
Warranty
Complaints Procedure

About All Terrain Cycles

Blog
Customer Reviews
Salts Mill Store
Our Brands
Our History

Our Services

Bike Fitting
Free Cycle Insurance
Cyclescheme
Novuna Finance
Klarna Finance
Gift Vouchers
Price Match
Workshop Services

Secure Online Payments

You can be assured that purchasing from us is safe. All of our card transactions are processed securely using a 3D Secure checkout flow.

Payment methods

Facebook
Instagram
YouTube

All Terrain Cycles LTD, Shed 25, Salts Mill, BD18 3LA, UK. Company Registration No 06536597 VAT No: GB664742317

© 2026 allterraincycles | Sitemap eCommerce by 9xb

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