independent bike parts comparison · UK
Find the part that fits your bike, at the best total price.
Type what you know or photograph the worn part. Brake Lever proves it fits before it shows a price, then ranks retailers by total cost — delivery included, every price timestamped.
brake pads 2021 Trek Marlin 7
photo ID- Brake pads — 2021 Trek Marlin 7bike
- BR-M6100part number
- Shimano 12-speed cassettepart
These fit your 2021 Trek Marlin 7. It uses resin-only pads, B01S shape. Sintered pads will not work on those rotors.
part BR-M6100 · standard Shimano resin B01S
the offers table
The fit answer, then the honest total.
One table with every retailer we track, sorted by total price with delivery included. Sponsored rows are labelled and never sorted above a cheaper total.
BR-M6100 · resin disc pads
Sorted by total · delivery included
We may earn commission if you buy through these links. It never moves a row — ranking is by total price only.
- Tredzbest total
£18.99 Free delivery
£18.99
In stock
checked 12 minutes ago
- Freewheel
£17.49 + £3.99 delivery
£21.48
In stock
checked 41 minutes ago
- Sigma SportsSponsored
£19.95 + £2.95 delivery
£22.90
In stock
checked 1 hour ago
- Merlin Cycles
£21.00 + £2.99 delivery
£23.99
Low stock
checked 2 hours ago
Sample data shown for illustration.
Price history
down £16.00sample data
recorded from day one · checked hourly
Every offer is a part matched to your bike’s standard — not a text match on a name.
the golden path
From a squealing brake to the right part, on one phone.
Fit first, price second. The whole path runs from the garage, mid-job, with no account and no payment.
- 01
Type what you know
A symptom, a bike, or a part number off the old box — “brake pads 2021 Trek Marlin 7”. Or photograph the worn part.
- 02
Read the fit answer
One plain sentence names the standard your bike uses and what to check — before any price appears.
- 03
Compare honest totals
Every retailer we track, ranked by total with delivery included, and a timestamp on each price.
- 04
Go to the retailer
One tap to the cheapest legitimate total. No account to search, no wall in front of the table.
staying independent
Independence is the product.
The day ranking follows commission, there is nothing left to sell. So the rules are fixed and stated in the open.
- Ranked by fit, then total price — never by commission.
- Sponsored rows are labelled, and never sorted above a cheaper total.
- We say “needs checking” out loud instead of bluffing a confident yes.
- Delivery is in the total, and every price carries the time we last checked it.
The data is clear. This part meets the standard your bike uses.
The data is thin. We name the one thing to check on the bike before you order.
The standards don’t match. We say so plainly, so you don’t pay return postage.
when a name isn’t enough
Three ways in, all optional, each making the next visit faster.
Photo ID
Can’t name the part in your hand? Photograph it. You get a best guess with its confidence stated in words, and the two next-likeliest alternatives.
Garage
Save a bike and its standards. Every later fit check answers without asking questions, and remembers what you last fitted.
Price and back-in-stock alerts
Set a target and we email you once, when the total drops below it. We check prices hourly. You asked for it, so it’s the only email we send.
what it costs
Free to compare, forever. One thing to buy, once.
Comparison is never behind a wall. The Workshop Pass only lifts the limits on the things you save. No subscriptions, no renewals, no trial that bills you.
Free account
Free forever
- Search, fit checks and the full comparison table
- 1 bike in the garage
- 2 live price alerts
- 3 photo IDs a month
Workshop Pass
one-time£9.00one payment, no renewal
- Everything free, with the limits lifted
- Unlimited bikes in the garage
- Unlimited price and back-in-stock alerts
- Unlimited photo IDs (fair-use soft cap 100 a month)
Start with a free fit check. The Pass is refundable on request.