Home

Sort

Filters

Reset sort order

Filters

Back

Shop by Size

Apply All Size Filters

Adult UK/EU Shoe Size

UK 3 / EU 36 (1)

UK 4 / EU 37 (1)

UK 5 / EU 38 (3)

UK 6 / EU 39 (3)

UK 6.5 / EU 40 (4)

UK 7 / EU 41 (4)

UK 7.5 / EU 41.5 (1)

UK 8 / EU 42 (4)

UK 8.5 / EU 42.5 (1)

UK 9 / EU 43 (5)

UK 9.5 / EU 44 (3)

UK 10 / EU 45 (2)

UK 11 / EU 46 (1)

UK 12 / EU 47 (2)

Clothing Size

XS (5)

S (20)

M (23)

L (26)

XL (17)

XXL (8)

UK 10 (1)

UK 30 (1)

UK 32 (2)

UK 34 (2)

UK 36 (2)

UK 38 (3)

Unisex Bike Frame Size

XXS (3)

XS (7)

S (25)

M (45)

L (63)

XL (39)

XXL (7)

Helmet Size

S (4)

M (6)

L (5)

Apply All Size Filters

Filters

Type to Filter

Stock & Sale Options

In Stock Only

On Sale Only

Black Friday Sale

Certini Bicycle Co Black Friday Sale 2025 – Huge Savings on Bikes, E-Bikes & Cycling Gear

Get ready for unbeatable Black Friday deals at Certini Bicycle Co. Save big on Specialized, Cube, Giant, Castelli, Muc-Off, Evoc, Wahoo, SRAM and Shimano, including massive discounts on road bikes, mountain bikes, electric bikes, helmets, clothing, and accessories. Whether you’re upgrading your ride or starting your cycling journey, our Black Friday Sale is the best time of year to grab top-quality bikes at the lowest prices. Shop online or visit your local Certini store in Plymouth, Bristol, Stafford, or Birmingham and ride away with amazing value this Black Friday.