Fincci

Fincci Pair 20x4.0 Fat Bike Tires - Foldable 20 inch Bike Tires with 3 mm Nylon Puncture Resistant 100-406, Fat Tire with Durable Tread Design for Mountain, Hybrid, Dirt Bike, Street, Ebike, 27 TPI

$75.00
Tax included. Shipping calculated at checkout.
bp-t204-w2131-2-nov25

color: Black
size: 26 x 4"

Set Contents

Pair includes 2 clincher 20 inch 4.0 fat tire with foldable steel bead. Each 20 4.0 fat tire weighs 1,8 kg. Designed for 20 inch fat bikes, electric fat bikes, folding fat bikes

Anti-Puncture Layer

3mm nylon puncture-proof layer shields against debris. 20 x 4 fat tires feature 1.5mm tread depth for balanced grip on asphalt, concrete, city roads without excessive rolling resistance

Pressure Range

Operates within 15-30 PSI for urban streets, light gravel, park trails. 20 4 fat tire fits rim widths for fat bike standards. Handles asphalt, suburban routes, mixed hard-surface commuting

Clincher Construction

27 TPI nylon casing with foldable steel bead. 4x20 fat tire clincher-type pairs with standard fat bike tubes (not included). Balances weight, longevity, puncture defense for city riding

Trusted UK Brand

Fincci tires are CE and ISO certified for quality and safety standards. Each purchase is backed by full after-sales support and a manufacturer warranty.

Shipping & Returns

Free US shipping on orders over $25. Orders ship within 1–2 business days. Standard delivery: 5–8 business days via USPS or UPS. Full shipping policy.

30-day returns. Item must be unused and in original packaging. Email us at help@fincci.bike to start a return — we'll sort it out fast. Full returns policy.

Compatibility

Check the second product image — it shows the exact tire size (diameter × width in inches and ETRTO mm). Match it with the size currently on your bike. Still not sure? See the Characteristics section below for full specs.

color: Black
size: 26 x 4"

Product Specifications

Wheel size 20
Bicycle type MTB Bike, Hybrid Bike, Fat Bike
Tyre width 4.0
ETRTO size 100-406
TPI 27
PSI 15-30
Anti-puncture layer Yes
Puncture protection LVL5
Foldability Foldable
Cord material Nylon
Equipment Two tires
Valve --
Tire type Clincher
E-bike compatible Yes