Winterproofing your bike in Berlin — the complete guide
In short: For a Berlin winter: clean and re-lube the chain after every salty ride, lower tyre pressure slightly, check your lights, and store sensitive bikes indoors. Year-round riders should pop into the workshop every 4–6 weeks.
A Berlin winter means Streusalz (road-grit salt), rain, darkness and temperatures just above freezing. If you ride all year round, you should prepare your bike before the cold season — otherwise the spring repair bill will be higher than a proper winter check in autumn. We'll walk you through everything that matters, step by step.
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The winter checklist — at a glance
Check these points on your own bike before the first frost — or have them checked at the workshop:
| Component | What to check |
|---|---|
| Lights | StVZO-compliant, bright, secure — LED & hub dynamo recommended |
| Brake pads | At least 2 mm of friction material remaining, otherwise replace |
| Tyres | Tread > 1 mm, check pressure weekly (cold = pressure loss) |
| Chain | Winter-grade wet lube instead of dry lube |
| Mudguards (Schutzbleche) | Secure, crack-free — protect brakes from spray |
| Gears & cables | Moving freely, no corrosion at cable ends |
| Frame | Touch up paint chips to prevent rust |
Why Berlin winters are so tough on bikes
Berlin spreads Streusalz (road-grit salt) generously in winter — and it's corrosive poison for the chain, gears, brakes and frame. Add constantly fluctuating moisture, road grime and temperatures hovering around freezing, and you have a recipe for disaster: bearings rust, cables seize, brake pads wear twice as fast and lubricants lose their effectiveness. A bike that goes through winter unprepared often costs more to repair in spring than a thorough winter check in autumn.
Lights: legal requirement and safety
In Berlin it's already dark by 4 pm in December. Riding without working lights is not only dangerous — it also carries a fine (€20–35). The law requires a white front light, a red rear light and reflectors on the wheels and pedals. We recommend LED lights powered by a Nabendynamo (hub dynamo): no battery going flat in the cold, no forgetting to charge before a ride. Battery lights are permitted but should carry StVZO approval (K-number on the housing).
Chain & gears: the most critical wearing part
Streusalz attacks the chain aggressively. Ride through winter with dry lube and within a few weeks you'll have a squeaking, rusty chain. For winter you need wet lube (Nassöl) or a dedicated winter chain oil — it's thicker, stays on the chain longer and protects against salt water. Important: after rides in salt conditions, wipe the chain with a rag, rinse briefly with water, dry it, then re-lube. Skip this routine and a chain can be completely worn out in a single winter.
Tyres: pressure, tread and the spike question
Below 5 °C your tyres lose noticeable pressure every week — even without a puncture. Check weekly. Tread should have at least 1 mm remaining; below that you'll slip on wet leaves and snow. Studded tyres (Spike-Reifen) are only worth it in Berlin on a handful of days per year — we recommend them only for daily commuters who regularly ride on ice. For most riders a grippy city tyre (e.g. Schwalbe Marathon Winter Plus or similar) is more than enough.
Brakes: extra attention in winter
Brake pads wear roughly twice as fast in winter due to the sand-and-salt mix. This is especially critical with rim brakes — worn pads can destroy the rim. For disc brakes we check pad thickness (at least 1 mm of friction material). Anyone still riding thin pads in autumn should have them replaced before winter sets in.
E-bike in winter: what to watch out for
Batteries dislike the cold. Below 5 °C a pedelec battery can quickly lose 20–30 % of its range. Tips: don't store the battery outside, bring it from the flat before each ride, only charge it in a warm environment. Display and motor electronics generally handle moisture well, but high-pressure washing is off-limits. More on regular upkeep in the guide "E-bike Maintenance & Service".
Winter care — the monthly routine
Once a week: wipe and re-lube the chain, test the lights, check tyre pressure. Once a month: inspect the brakes, test the gears, check the frame for salt deposits. After every gritting event: rinse the bike with lukewarm water (no pressure washer!), dry it, re-lube the chain. Stick to this and you'll significantly extend the life of chain, cassette and brakes.
Is a winter beater worth it as a second bike?
Many Berlin cyclists swear by a cheap second bike for winter. The advantage: your expensive main bike (carbon frame, high-end gears, precision bearings) stays protected from the elements. It makes sense if your main bike cost over €1,500 or if you ride every day. A simple steel or aluminium city bike with an Nabenschaltung (hub gear) and mudguards for €300–500 is the typical solution — hub gears are nearly maintenance-free and impervious to salt.
Never use a pressure washer
High-pressure water forces grease out of hubs, bottom brackets and headsets. The result: bearings rust within weeks. Always clean with lukewarm water and a sponge.
Frequently asked questions about winter cycling
What does a winter check cost in Berlin?
At our shop from €29.95 (visual inspection, tyre pressure, lights, brakes, gears, chain). A full service with adjustment work runs €79–99.
Should I leave my bike outside in winter?
If at all possible: no. Frost and moisture attack the bearings and paint. If you have no cellar, at least use a breathable cover — never bare plastic sheeting, which traps condensation and promotes rust.
Which chain lube is best in winter?
Wet lube (Nassöl) or a dedicated winter chain oil. Dry lubes (Trockenlöl) wash away quickly in moisture and offer little protection against salt water.
Do I need studded tyres in Berlin?
Only for daily commuters who ride on ice. On most winter days a grippy city tyre is perfectly adequate. Studded tyres roll noticeably harder and are more expensive.
How often should I lube the chain in winter?
Wipe and re-lube after every ride in salt or snow. In dry conditions every 100–150 km. A neglected winter chain can be fully worn out in as little as 8 weeks.
What happens to an e-bike battery in the cold?
Below 5 °C it loses significant capacity. Store the battery warm, fit it shortly before riding and always charge it somewhere warm. In very cold temperatures carry the battery in a bag rather than leaving it on the bike.
Get your bike ready for the Berlin winter
Winter check from €29.95. Drop into our workshop at Friesenstraße 24, Kreuzberg — Mon–Sat 9 am–9 pm, mornings walk-in welcome.
This guide was written by Can, BikeShop Friesen. Over 600 Google reviews (5.0 stars).
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