Home

Explore

View Cart

Deals

Saved

Suggested searches

Plant-based protein powders
Vegan leather handbags
Bedroom decor
Waterproof jackets
Hoodies

Learn more about how we use your data to personalize your experience and ads. Recommendations are for informational purposes only.

Guten Biken

Orange valve cap with 'PAUL' and 'HAVE A NICE RIDE' text on a white background

Orange valve cap with 'PAUL' and 'HAVE A NICE RIDE' text on a white background

Guten Biken

Paul Component - Klamper Stem Topcap

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

€33.00

Color

Black

Quantity

Product description loading

Product description loading

This is the product description text that will appear here.

Shopping designed around you.

Start selling

For brands

For creators

Build your store

Information

Shop Pay

Help center

Social

X (Twitter)

Instagram

Legal

Terms of Service

Privacy Policy

Your Privacy Choices

Powered by

|

Start selling for free

Language

© Shopify Inc. 2026

Quantity

1

Description

We thought it would be fun to make a stem topcap that looks like the pad adjuster of our Klamper Disk Brakes, so you can really tie the room together when you have a bike with Klampers and a Boxcar Stem.
Product Story
These little fellas are...

Delivery & Returns

Returns accepted within 14 days

Exclusions may apply. See full policy

Guten Biken

5 (32)

You might also like

Guten Biken

Hänsel & Gretel - Guten Biken Belldorado - Set of Two Bottles

Paul Component Engineering Flat-Mount Klamper Disc Caliper Road Short Pull All-BLK

Northwest Bicycle

Paul Component Engineering Flat-Mount Klamper Disc Caliper Road Short Pull All-BLK

Guten Biken

MKS XC-III Beartrap Pedal

(2)

Guten Biken

Blue Lug - Triangle Reflector - Silver

(1)

Guten Biken

Stridsland - 110 bcd Chainring

Guten Biken

Paul Components - Glow In The Dark NASA Nalgene

Thomson A-Head Kappe 1 1/8"

SMParts

Thomson A-Head Kappe 1 1/8"

Guten Biken

Pelago - Commuter Front Rack - Stainless

Blue Lug Select - Brass Spacer - Guten Biken GmbH

Guten Biken

Blue Lug Select - Brass Spacer

Guten Biken

Sklar - PBJ Handlebar

Guten Biken

Wizard Works - Lil Presto Barrel Bag

AMG Cyclery

Paul Component Engineering Klamper Disc Caliper Long Pull Silver Orange Adjusters

Guten Biken

Shovel Research - Rod Steward Bag Support

(1)

Blue Lug - Shop Nalgene Bottles - Guten Biken GmbH

Guten Biken

Blue Lug - Shop Nalgene Bottles

Guten Biken

Widefoot - StoutCage

(1)

Guten Biken

Wizard Works - Osyth Partial Frame Bag

(1)

The Woods Cyclery

Paul Components Klamper

Guten Biken

Nitto - FW36 - VAN Stem

Blue Lug - Triangle Reflector - Guten Biken GmbH

Guten Biken

Blue Lug - Triangle Reflector

Guten Biken

Self Extracting Crank Bolts

Guten Biken

Nitto - Lamp Holder 6 - Silver - Left

Guten Biken

Paul Component - Klamper Disc Brake - Flat Mount

Campus commuter gear

Campus commuter gear

Locks, panniers, lights, and rain shells.

Guten Biken

Apidura - Expedition- Tool Pack 1 L

Guten Biken

ESI Grips

Guten Biken

Widefoot - Cargo Mount Classic

Paul-Components-Klamper-Disc-Brake-Caliper-Road-Bike-DBKL0623-Disc-Brake-Calipers

365 Cycles

Paul Components Klamper Disc Brake Caliper - Short Pull, High Modulation

Guten Biken

Too Tired Cycles - Flipside Chainring

Guten Biken

Stridsland - Self Extracting Crank Bolts

Guten Biken

Nitto - Cro-Mo Spacer - Dull

SUMO CYCLEWORKS

4.9

(18)

Paul Component Boxcar Stem - 70mm 31.8 Clamp +/-15 1 1/8" Aluminum Black

Northwest Bicycle

Paul Component Boxcar Stem - 70mm 31.8 Clamp +/-15 1 1/8" Aluminum Black

Guten Biken

Widefoot - LiterCage

Guten Biken

MKS - XC-III Beartrap Pedal All-Black

(1)

Guten Biken

Blue Lug - Koma Rear Reflector

Guten Biken

Brass Bolt

Guten Biken

King Cage - Universal Support Bolt

Guten Biken

Sim Works - Still Cruisin' Bar

Guten Biken

Crane Bell Co. - E-Ne Bell

Guten Biken

Ultradynamico - Rosé 700c

Blue Lug Select - Brass Crank Cap - Guten Biken GmbH

Guten Biken

Blue Lug Select - Brass Crank Cap

(1)

JRC Components

Ahead Stem Top Cap | Aluminium | JRC Logo

(2)

Guten Biken

MKS - Allways Pedals

Guten Biken

Carradice - Barley Saddlebag

Guten Biken

Spurcycle Bell

Guten Biken

Blue Lug - Triangle Reflector - Mini (fire dye)

41% off

e*thirteen

Headset Top Cap and Stem Spacer Kit

(8)

Guten Biken

Blue Lug - Cargo Net

Soccer training basics

Soccer training basics

Pop-up goals, balls, and agility ladders.

Blue Lug - Triangle Reflector - Sai Flower - Guten Biken GmbH

Guten Biken

Blue Lug - Triangle Reflector - Sai Flower

(1)

Guten Biken

Paul Component - Klamper Disc Brake - Post Mount

Guten Biken

Wizard Works - Go-Go Top Tube Bag

Guten Biken

Stridsland - Threadless Headset

Guten Biken

Sim Works - Super Yummy

(1)

Guten Biken

Sklar - Tall Tale Frame

Guten Biken

Wizard Works - Bad Jelly Bar + Saddle Bag

Guten Biken

Magic Components - Dango Bros "BAD"

Guten Biken

Magic Components - KT-800 Bar

Guten Biken

Stridsland - Titanium Top Cap - "Ride Slow, Die Whenever"

(1)

Guten Biken

Blue Lug - Onigiri Reflector

Guten Biken

Stridsland - 94 bcd Chainring

Paul-Component-Engineering-Klamper-Disc-Brake-Caliper-Road-Bike-BR8893-Disc-Brake-Calipers

365 Cycles

Paul Component Engineering Klamper Disc Caliper, Long Pull, Black with Orange

Guten Biken

Chainring Bolts - 1x

Blue Lug - Triangle Reflector - Mini - Guten Biken GmbH

Guten Biken

Blue Lug - Triangle Reflector - Mini

Guten Biken

Forager - Cable Cherries

Guten Biken

Paul Components - Boxcar Stem

Guten Biken

Wizard Works - Teeny Houdini Saddle Bag

Guten Biken

Apidura - Racing - Top Tube Pack

Blue Lug Select - Brass Tapered Spacer - Guten Biken GmbH

Guten Biken

Blue Lug Select - Brass Tapered Spacer

Guten Biken

Middleburn - RO1 - SQ - 94BCD Square Taper - Double Road Spider

Guten Biken

Middleburn - RO2 - X Type - 94BCD Double Road Spider

Backyard golf training

Backyard golf training

Practice nets, hitting mats, and putting mats.

Guten Biken

Drust - Rear Light Mount

Guten Biken

Rivendell - Derailer - Rear - Silver OM-1 (reverse action)

Guten Biken

Ultradynamico - Mars 26''

Blue Lug Select - Brass Stem Cap - Guten Biken GmbH

Guten Biken

Blue Lug Select - Brass Stem Cap

(1)

Guten Biken

Oury V2 Single Compound Grip

Guten Biken

Magic Components - MOTHBAR

Blue Lug - Triangle Reflector - Tie Dye - Guten Biken GmbH

Guten Biken

Blue Lug - Triangle Reflector - Tie Dye

Blue Lug - Triangle Reflector - Sherbet - Guten Biken GmbH

Guten Biken

Blue Lug - Triangle Reflector - Sherbet

(1)

Northwest Bicycle

Paul Components Boxcar Stem (22.2) 0d x 50mm Silver

Guten Biken

Sim Works - Human Mushroom Bottle

Guten Biken

Wizard Works - Foam Spacers - 6 Pack

Guten Biken

Middleburn - RS7 - Square Taper Crank

Guten Biken

Wizard Works - Voila Stembag

Klamper Mechanical Disc Brake Caliper - BR8894.jpg

Colorado Cyclist

Paul Component Engineering Klamper Disc Caliper, Short Pull, Black with Orange Adjusters

Guten Biken

Surly - Corner Bar

(1)

Guten Biken

Growtac - Equal Disc Brakes

Guten Biken

Selle Italia - Flite 1990 Saddle

Guten Biken

Yokozuna - Outer Housing Cap - Brass