Monday | 9.00am - 5.30pm |
Tuesday | 9.00am - 5.30pm |
Wednesday | 9.00am - 5.30pm |
Thursday | 9.00am - 5.30pm |
Friday | 9.00am - 5.30pm |
Saturday | 9.00am - 5.30pm |
Sunday | 10.00am - 4.00pm |
Bank Holidays | 10.00am - 4.00pm |
Cannondale Treadwell 3 in Black

Click & Collect - Always fast, easy & free
Select Click & Collect at checkout and pick up your order at a convenient location
Monday | 9am - 5.30pm |
Tuesday | 9am - 5.30pm |
Wednesday | 9am - 5.30pm |
Thursday | 9am - 5.30pm |
Friday | 9am - 5.30pm |
Saturday | 9am - 5.30pm |
Sunday | 10am - 4.00pm |
Bank Holidays | 10am - 4.00pm |
Day in, Day out.
A bike for any day and anywhere. Fun and light to rip around the neighborhood for meet ups, running errands or Sunday fun days.
Where it thrives
In town, leisurely rides, on crowded streets
What it's built for
Agility, comfort, durability
Highlights
- Light, durable aluminum frame
- Integrated connectivity with Cannondale App
- 7-speed microSHIFT gearing with disc brakes
All UK Mainland Bike Deliveries Over £999 - Free Bike orders are sent via TNT/FedEx with estimated delivery within 1 working day after quoted dispatch time (For Scottish Highlands, Northern Ireland, Isle of Man and the Channel Islands deliveries please allow an additional 1-4 working days).Bike orders under £999 will incur a £20 delivery fee.
Free Delivery On Orders Over £50.00 - When you spend more than £50.00 at 99 Bikes deliveries to a UK mainland address will be free (excludes bikes & large items).Certain regions and territories of the UK will incur additional charges, details of which can be found on our delivery page.
Click & Collect Orders -Please be aware Click & Collect orders may take some time to fulfil. We advise not to travel to your chosen store until you have been notified that your order is ready for collection.
At 99 Bikes our priority is to ensure that you are highly satisfied with your purchase. In the unlikely event that you aren't, we offer a 30 day online return policy* in which you can receive a full refund. Any item including bikes (with the exception of food) can be returned to us for any reason provided it is received by us in an unused and resalable condition in or with its original packaging which must be undamaged.
Find Out More About Returns >

Model Code | C37300M |
Name | Treadwell 3 |
Category | Rec Urban |
Platform | Treadwell |
Segment | Fitness |
Frame | All-New, SmartForm C3 Alloy, Ride-Easy low-standover geometry, Straightshot hidden cable routing, Urban Armor frame bumpers, flat mount disc, rack/fender mounts |
Fork | All-New, Steel blades, 1-1/8" steerer, OutFront offset, flat mount disc, mid-blade mounts |
Rear Shock | Null |
Rims | Cannondale, double wall, 32h |
Hubs | (F) Sealed Alloy Disc, QR / (R) Sealed Alloy Disc, QR |
Spokes | Stainless Steel, 14g |
Tires | Maxxis DTR-1, 650b x 47c |
Pedals | Cannondale Comfort |
Crank | Prowheel, 38T |
Bottom Bracket | Cartridge Sealed |
Chain | KMC Z51, 7-speed |
Rear Cogs | Sunrace, 11-34, 7-speed |
Front Derailleur | Null |
Rear Derailleur | Shimano Tourney |
Shifters | Shimano Tourney, 7-speed |
Handlebar | Cannondale Cruise Control riser, 6061 alloy, 31.8mm clamp, 15 degree backsweep, 740mm width |
Grips | Cannondale Comfort |
Stem | Cannondale 3 with Intellimount, alloy, 31.8mm clamp |
Headset | Tange Semi-Integrated |
Brakes | Promax mechanical disc, 160/160mm rotors |
Brake Levers | Cannondale Forged alloy |
E-bike Display | Null |
E-Bike Battery | Null |
E-bike Charger | Null |
E-bike Drive Unit | Null |
Saddle | Cannondale Treadwell, 170mm, steel rails |
Seatpost | Alloy, 31.6 x 350mm |
Speeds | 7 |
Weight | 11.8 kg / 26.1 lbs |
Chain Device | Null |
Connectivity | Cannondale Wheel Sensor |
Fork Travel | Null |
Frame Travel | Null |
Extra's | Null |