Skip to content
  • 100% SAFE & SECURE
  • About Us
  • Bike Service
  • Bike Fitting
  • Store Location
  • Contact Us
  • 100% SAFE & SECURE
USJ CYCLESUSJ CYCLES
  • Menu
  • Login
  • Cart / RM179.00 1
      • × Muc-Off 5x Premium Brush KitMuc-Off 5x Premium Brush Kit
        1 × RM179.00

      Subtotal: RM179.00

      View cartCheckout

  • 1
    Cart
    • × Muc-Off 5x Premium Brush KitMuc-Off 5x Premium Brush Kit
      1 × RM179.00

    Subtotal: RM179.00

    View cartCheckout

  • SALE
    • Image Column
    • HOT SELLER
      • Garmin Edge 540 Bundle
      • Campagnolo Bora WTO 45 Disc C23
      • Campagnolo Bora Ultra WTO 45 C23 Disc Brakes
      • Bontrager Velocis Mips Helmet (ASIAN FIT)
      • Look Keo Blade Carbon
    • BICYCLES
      • Trek Emonda SLR Frameset
      • Trek Émonda SLR 7 Ultegra 12s Disc Road Bike
      • Factor Bikes – Ostro VAM V2
      • Trek Domane+ ALR E-Bike
      • Trek X-Caliber 8 Mountain Bike
  • Shop Online
    • Image Column
    • Bicycle
      • Road Bikes
      • Hybrid Bikes
      • Folding Bikes
      • Mountain Bikes (MTB)
      • Kids’ Bikes
      • Pre-Owned Bicycles
    • Bike Accessories
      • Outdoor & Indoor Cycling Shoes
      • Cycling Wears
      • Bike Trainers
      • Front Lights
      • Rear Lights
      • Cycle Computers
    • Parts & Components
      • Bike Pedals
      • Wheelsets & Parts
      • Bike Saddles & Parts
      • Handle Parts
      • Bike Tires & Tubes
      • Gear Parts
  • Top Brands
    • Image Column
    • Bicycles
      • Trek Bikes
      • Look Cycles
      • Giant Bicycles
      • Tern Bikes
      • Dahon Bikes
    • Accessories
      • Castelli
      • Cateye
      • Garmin Malaysia
      • Topeak Malaysia
      • Wahoo
    • Components
      • Muc-Off
      • Shimano
      • Fizik Malaysia
      • Brooks England
      • Continental Tires
  • Bicycle
    • Hybrid Bikes
    • Road Bikes
    • Folding Bikes
    • Mountain Bikes (MTB)
    • Kids’ Bikes
    • Electric Bicycles (eBikes)
  • Cycling News
  • Youtube
    • 1100 - 1830 (Tues OFF)
    • +6016 2296 388 (Wsapp)
Home / Bicycle Accessories / Bike Carriers & Bags
“Muc-Off 5x Premium Brush Kit” has been added to your cart. View cart
-3%
Castelli Undersaddle XL

Castelli Undersaddle XL

RM164.00 Original price was: RM164.00.RM159.00Current price is: RM159.00.

PRODUCT FEATURES

  • Dimension : 6 x 15 x 6cm
  • Water and stain resistant materials
  • Water resistant zipper
  • Water resistant construction
  • Adjustable hook and loop attachment straps
  • External mini pump sleeve
  • Internal storage pocket
  • Reflective accents

Out of stock

SKU: A10001892 Category: Bike Carriers & Bags
Castelli
Brand: Castelli
Cart
Product Categories
  • Bicycle
    • Electric Bicycles (eBikes) Malaysia
    • Folding Bikes Malaysia
    • Hybrid Bikes Malaysia
    • Kids' Bikes Malaysia
    • Mountain Bikes (MTB) Malaysia
    • Pre-Owned Bicycles
    • Road Bikes Malaysia
    • Women Bikes Malaysia
  • Bicycle Accessories
    • Bicycle Pumps
    • Bike Car Carriers
    • Bike Carriers & Bags
    • Bike Helmets
    • Bike Tools
    • Bike Trainers
    • Cycle Computers
    • Cycling Eyewear
    • Cycling Gloves
    • Cycling Watches
    • Cycling Wears
    • Front Lights
    • Other Accessories
    • Outdoor & Indoor Cycling Shoes
    • Rear Lights
    • Storage Racks & Stands
    • Water Bottles & Cages
  • Featured Products
  • Limited Offer
  • Parts & Components
    • Bike Forks & Parts
    • Bike Pedals
    • Bike Saddles & Parts
    • Bike Tires & Tubes
    • Brake Parts
    • Gear Parts
    • Handle Parts
    • Pre-Owned Components
    • Wheelsets & Parts
  • Uncategorized
  • Description
  • Brand
  • Additional information
  • Reviews (0)

PERFECT FOR EPIC ENDURANCE RIDES

The Undersaddle XL saddlebag feature a covered zip to avoid rain and wheel-spray from seeping in – especially if you want to use it during the winter. It’s big enough to house multiple spare tubes, multitool, tyre levers, an inflator, CO2 canisters, some patches, and allow you to store a minipump in an elasticised mesh section on the underside of the saddlebag. If you ride like the pros, you’ll be able to fit a 23 tubular tyre, multitool, a CO2 canister and mini-pump into the bag.

Castelli

Since 1876, Castelli has been the tailor for the cycling champions. Each and every day we set out to create tomorrow's revolutionary futuristic cycling clothing which includes cycling jerseys, shorts, bibs, gloves & caps.
Castelli
Weight 0.3 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

Related products

Continental GP5000 ASTR (All-Season Tubeless)

Bike Tires & Tubes

Continental GP5000 ASTR (All-Season Tubeless)

RM449.00
Add to cart
Shimano ST-6700 Braket Cover Pair

Gear Parts

Shimano ST-6700 Braket Cover Pair

RM109.00
Add to cart
Continental Grand Prix 5000 Clincher (Bundle)

Bike Tires & Tubes

Continental Grand Prix 5000 Clincher (Bundle)

RM558.00
Select options This product has multiple variants. The options may be chosen on the product page
-10%
AERO COMFORT
Bontrager Aeolus Comp Saddle

Bike Saddles & Parts

Bontrager Aeolus Comp Saddle

RM399.00 Original price was: RM399.00.RM359.00Current price is: RM359.00.
Select options This product has multiple variants. The options may be chosen on the product page
-33%
Trek P1 Emonda SLR 7 Etap

Road Bikes Malaysia

Trek P1 Emonda SLR 7 Etap

RM39,999.00 Original price was: RM39,999.00.RM26,999.00Current price is: RM26,999.00.
Select options This product has multiple variants. The options may be chosen on the product page
MY25
Trek FX Sport 4 Carbon Gen 4

Hybrid Bikes Malaysia

Trek FX Sport 4 Carbon Gen 4

RM7,699.00
Select options This product has multiple variants. The options may be chosen on the product page
-10%
Garmin Edge 540 Bundle

Cycle Computers

Garmin Edge 540 Bundle

RM2,220.00 Original price was: RM2,220.00.RM1,999.00Current price is: RM1,999.00.
Add to cart
Giant Heart Rate Sensor

Other Accessories

Giant Heart Rate Sensor

RM229.00
Add to cart
Thule Bike Basket

Storage Racks & Stands

Thule Bike Basket

RM399.00
Add to cart
NEW
Trek Speed Concept SLR 7

Road Bikes Malaysia

Trek Speed Concept SLR 7

RM43,649.00
Select options This product has multiple variants. The options may be chosen on the product page
Shimano Shoe Cleat: SM-SH12 Road

Bike Pedals

Shimano Shoe Cleat: SM-SH12 Road

RM89.00
Add to cart
-11%
Abus Viantor Helmet

Bike Helmets

Abus Viantor Helmet

RM359.00 Original price was: RM359.00.RM319.00Current price is: RM319.00.
Select options This product has multiple variants. The options may be chosen on the product page
Top 10 Online Bicycle Stores in Malaysia
Rated by BaikBike, an online cycling news portal.
FREE* Delivery within Malaysia
Incl. Sabah & Sarawak (Brunei). *Minimum spend applies.
Quality, Trusted & 100% Safe
A physical shop in which only carries high-quality brands and products.
More than 18 Years of Experience
Est. since 2003, has served over 100,000 happy customers offline & online.
About Us

USJ CYCLES was established in 2003 with more than 18 years of bicycle experience. We offer both offline & online bicycle shopping experience in Malaysia with wide range of branded, high quality & affordable bicycles & accessories are available in store.

Shop Online >

Recent Posts
  • 05
    May
    Shop Safety Guidelines to prevent Covid-19 No Comments on Shop Safety Guidelines to prevent Covid-19
  • 30
    Apr
    Easy Steps for setting up Wahoo trainers with Zwift No Comments on Easy Steps for setting up Wahoo trainers with Zwift
  • 27
    Apr
    Useful Tips of Setting up Indoor Cycling Area No Comments on Useful Tips of Setting up Indoor Cycling Area
  • 26
    Apr
    Bike Computer vs Phone: Which Should You Use No Comments on Bike Computer vs Phone: Which Should You Use
Product categories
  • Bicycle
    • Electric Bicycles (eBikes) Malaysia
    • Folding Bikes Malaysia
    • Hybrid Bikes Malaysia
    • Kids' Bikes Malaysia
    • Mountain Bikes (MTB) Malaysia
    • Pre-Owned Bicycles
    • Road Bikes Malaysia
    • Women Bikes Malaysia
  • Bicycle Accessories
    • Bicycle Pumps
    • Bike Car Carriers
    • Bike Carriers & Bags
    • Bike Helmets
    • Bike Tools
    • Bike Trainers
    • Cycle Computers
    • Cycling Eyewear
    • Cycling Gloves
    • Cycling Watches
    • Cycling Wears
    • Front Lights
    • Other Accessories
    • Outdoor & Indoor Cycling Shoes
    • Rear Lights
    • Storage Racks & Stands
    • Water Bottles & Cages
  • Featured Products
  • Limited Offer
  • Parts & Components
    • Bike Forks & Parts
    • Bike Pedals
    • Bike Saddles & Parts
    • Bike Tires & Tubes
    • Brake Parts
    • Gear Parts
    • Handle Parts
    • Pre-Owned Components
    • Wheelsets & Parts
  • Uncategorized
BECOME A MEMBER
* indicates required
  • Basikal
  • Bicycle Buy & Sell
  • Mountain Bikes (MTB) Malaysia
  • Road Bikes Malaysia
  • Folding Bikes Malaysia
  • Hybrid Bikes Malaysia
  • Women Bikes Malaysia
  • Kids’ Bikes Malaysia
  • Outdoor & Indoor Cycling Shoes
  • Bike Saddles & Parts
  • Bike Tires & Tubes
  • Bike Car Carriers
  • Bike Trainers
  • Bike Forks & Parts
  • Bike Helmets
  • Bicycle Pumps
  • Cycling Wears
  • Cycling Gloves
  • Cycle Computers
  • Storage Racks & Stands
  • Wheelsets & Parts
  • Cube Bikes
  • Dahon Folding Bikes
  • Tern Bikes Malaysia
  • Brooks England
  • Cateye
  • Campagnolo
  • Castelli
  • Continental Tires
  • Garmin Malaysia
  • Fox Racing Shox
  • Elite Cycling Malaysia
  • Evoc
  • Fizik Malaysia
  • Look Cycle
  • Muc-Off
  • Minoura
  • Maxxis
  • Rock Shox
  • Shimano
  • Tacx Malaysia
  • Topeak Malaysia
  • Thule
  • Vittoria Tires Malaysia
  • Jobs
  • How to Shop Online
  • Terms
  • Privacy
  • Returns & Refund
Copyright © 2025 USJ Bicycles Sdn Bhd (1119266-V). All Rights Reserved.
  • Login
  • SALE
    • Image Column
    • HOT SELLER
      • Garmin Edge 540 Bundle
      • Campagnolo Bora WTO 45 Disc C23
      • Campagnolo Bora Ultra WTO 45 C23 Disc Brakes
      • Bontrager Velocis Mips Helmet (ASIAN FIT)
      • Look Keo Blade Carbon
    • BICYCLES
      • Trek Emonda SLR Frameset
      • Trek Émonda SLR 7 Ultegra 12s Disc Road Bike
      • Factor Bikes – Ostro VAM V2
      • Trek Domane+ ALR E-Bike
      • Trek X-Caliber 8 Mountain Bike
  • Shop Online
    • Image Column
    • Bicycle
      • Road Bikes
      • Hybrid Bikes
      • Folding Bikes
      • Mountain Bikes (MTB)
      • Kids’ Bikes
      • Pre-Owned Bicycles
    • Bike Accessories
      • Outdoor & Indoor Cycling Shoes
      • Cycling Wears
      • Bike Trainers
      • Front Lights
      • Rear Lights
      • Cycle Computers
    • Parts & Components
      • Bike Pedals
      • Wheelsets & Parts
      • Bike Saddles & Parts
      • Handle Parts
      • Bike Tires & Tubes
      • Gear Parts
  • Top Brands
    • Image Column
    • Bicycles
      • Trek Bikes
      • Look Cycles
      • Giant Bicycles
      • Tern Bikes
      • Dahon Bikes
    • Accessories
      • Castelli
      • Cateye
      • Garmin Malaysia
      • Topeak Malaysia
      • Wahoo
    • Components
      • Muc-Off
      • Shimano
      • Fizik Malaysia
      • Brooks England
      • Continental Tires
  • Bicycle
    • Hybrid Bikes
    • Road Bikes
    • Folding Bikes
    • Mountain Bikes (MTB)
    • Kids’ Bikes
    • Electric Bicycles (eBikes)
  • Cycling News
  • Youtube
    • 1100 - 1830 (Tues OFF)
    • +6016 2296 388 (Wsapp)
  • About Us
  • Bike Service
  • Bike Fitting
  • Store Location
  • Contact Us

Login

Lost your password?

Register

Your personal data will be used to support your experience throughout this website, to manage access to your account, and for other purposes described in our privacy policy.