best mountain bike gear bag of May: Reviews & Buyers Guide

PLENTY OF ROOM: Bike saddle bag with 1.6L large capacity main pocket, you don't need to carry a bulky backpack or fill up Jersey pockets anymore, specially in long rides. It has enough room for long ride essentials like energy bars, repair tube, patch kit, chain lube, tire levers, mini pump, keys etc.

INNER COMPARTMETNS DESIGN: Two MESH POUCHS + one CLOTH POUCH + one elastic FIXING STRAP. It is convenient for you to separate CO2 cartridges, keys or some things which need to. The pump can be fixed by elastic straps, and the design of the thickened sponge on both sides can protect your phone and gears well.

SEAT POST HEIGHT ATTENTION: Our bike bag under seat is suitable for most bicycles whose seatpost height is greater than 25cm like small E-bikes, Unicycles, Electric Scooters, Water bikes,road bikes, mountain bikes, Folding Bikes and more. Please measure your seatpost height before purchase.

TWO TAILLIGHT LOOPS: Reflective on bottle holder pocket and two available taillight loops, extremely increase your riding safety at night.

WATERPROOF: ROCKBROS bike seat bag is made of carbon microfiber (easy to clean after riding on a muddy road) and Waterproof zipper to keep your items dry in the rain.

Multipurpose large-sized duffel great for hauling gear to the gym and team sports events or packing for travel and camping adventures

Spacious main compartment with U-shaped, dual-zippered opening for easy loading; two outside pockets for storing shoes, toiletries, and more

Versatile carry options include removable, adjustable shoulder strap, haul handles on the top, and a handle on each end

Constructed of sturdy, locker room-friendly 600 denier polyester that's easy to wipe down after activities

Measures 15 x 15 x 24 inches (WxHxD) with 110.6-liter capacity; backed by the Outdoor Products Plain + Simple Lifetime Guarantee

DURABLE MATERIAL & SOLID SHAPE: Our bike saddle bag made of PU fabric and diamond grid scratch-resistant rubber material which is more durable, Effective prevent it from being worn out , while your bike seat bag is scratched by branches, or when your bike falls down and crash against the ground; What’s more, add PP plate support on two side of the bike bag makes it more solid,protect internal items from being squeezed

1.5L LARGE CAPACITY: Ideal capacity for 1.5L and dimension is 16.5*9.6*8.4cm(6.5*3.8*3.3inch) this bike under seat bag can meet your daily need and prefect for mini pump, wallet , folding lock small cycling accessories, tire repair kit or multi-tools etc; Moreover, there extent classified storage design on the bag cover for small keys, cards, money and mesh pocket design can contains something wet

REFLECTIVE DESIGN: Reflective ROCKBROS LOGO on the back and reflective strap on two side of the seat bag to increase night visibility while night cycling, Taillight hook compact space on the seat post ( Tips:Taillight doesn't include in the package ) , Let’s riding safer at night

EASY TO INSTALL: Only need two steps to install successfully, 2 install straps simplify mount system, one strap around two side is for fastening the bike seat, which can also be adjustable, and the strap on the rear is use for fix the bike tube. More importantly, it will not touch you legs anymore while cycling

LIFETIME WARRANTY: Our friendly customer service: any questions during using pls feel free to contact us, this cycling storage bag is also a great gift (Thanksgiving ,Christmas or Birthday gift) for your lover, families or friends. No any risk to try, pls trust us and just buy it

NEAR CUSTOM FIT - Comes in 3 sizes to fit most trail/mountain bike frames! Measure the inside length of your bike frame top tube, seat tube, and down tube and compare to our frame bag sizing chart to determine best fit for your bike!

LARGE CAPACITY: The bike frame bag is big enough to store your wallet, energy gel, inner tube, mobile phone, gloves, repair bike tool, power bank and so on. Size L: 9.25 * 4.13 * 2.55inches, Size M: 8.48 * 3.35 *2.16inches

DURABLE & STEADY: The main material 840D nylon can be highly abrasion proof and durable. Stiff sidewalls help the bag retain its shape, would be very steady. Don't worry about deformation

WATERPROOF: Surface material of this frame bag is TPU material, and adhensive waterproof zipper. The bag inside would not be wet, you can have a cool riding

COMFORTABLE & CONVENIENT: The front bike bag has a long slim body. Proper space design make you ride more smoothly and comfortable(Your knees will not hit the frame bike bag easily). It's portable, you can take this bike pouch easily while leaving away from your bike

EASY TO INSTALL: Adjustable hook and loop design, suit for more size MTB road bikes. Install and release the top tube bag quickly and without any tools

LARGE SPACE: This bike handlebar bag has ample room for the bike accessories on long rides, holds a lot of stuff cellphone, charger, power bank, USB cable, bicycle repair tools, small tire pump. Perfect compatible with cellphones below 7 inches on the bike pouch（iPhone13 /iPhone 12 Pro/X/XS/XR/XS Max, Samsung Galaxy S9/S8/Note 10/20, Redmi note 9s, Redmi note 9 pro max etc)

SENSITIVE TOUCH SCREEN & HIDDEN EARPHONE HOLE: This bike saddle bag where hold the phone place is made of TPU material, you can easy to play your cellphone or see your activity while using maps on a ride. The hidden earphone hole allows you answer the phone or enjoy music freely while cycling

DURABLE & WATER RESISTANT: The bike frame phone bag is made of ultralight and stylish carbon fiber material with sealed double zippers closure, which ensures the water doesn't flow into the bike bag.The sun visor and flashing board is great use for rainy or sunny day

Practical & Humane Design: The sunshade design is adopted on the top helps you watch phone screen clearly. The place where the phone is stored is fixed with Velcro, making it faster to access. Waterproof zipper design for this bicycle bag, not easy to rust, and more durable.

EASY to INSTALL & DISASSEMBLE: The stylish bags for mountain bike is equipped with 3 straps are firm enough to hold up on the bike. The bicycle bag would not move around even if you ride on a bumpy or rocky road. The Velcro design can install and disassemble conveniently.

EXTREMELY STURDY 5 FIXED POINTS: Large magic straps and eight spacers, 2 nylon straps with side release buckles to secure bag to the handle bars. A short strap is attached bag to the head tube to avoid shaking back and forth. What's more, four alloy hooks for adjusting the compression straps to protect your bike frame and brake shift cables

ADUSTABLE LENGTH WITH TWO OPENINGS: 7-14L adjustable capacity bike handlebar roll perfectly satisfy your bikepacking adventures or long travels need. Good size to fit 3person tent, sleeping bag and clothing which need keep dry. Convenient Feature: roll down closure design at each end makes easier to find what you need. Also, You can attach more gear or even a tent using the two exterior straps

100% WATERPROOF: High strength tear resistant 600D nylon + waterproof TPU film with ROCKBROS Innovative seamless workmanship makes this bicycle front bag 100% waterproof and easy to clean with a wet terry

DETAIL DESIGNS: Three Reflective Logos to increase your riding safety at night; Strap storage loop is good to avoid straps being caught in bicycle tires.External Elastics cords for attaching some wet raincoats or coat, also fit photography tripod

MULTI-APPLICATIONS: Durable bike handlebar bag protects your things from harsh weather conditions or crashes.Suitable for variety Outdoors Activities like cycling, traveling, camping , mountaineering and more.PRODUCT WARRANTY: Any questions please feel free to contact us

EASY INSTALLATION & WIDELY APPLICATION: Bike saddle bag with newly designed two straps fixed, mounts more sturdy and securely under your bike seat, which is suitable for road cars, mountain bikes, folding cars, commuter vehicles. It doesn't flop around, as well as doesn't protrude anywhere from the plan profile of the seat

DURABLE & STURDY: The bike seat bag is made of a rugged and high-strength nylon material, not only holds it's shape, but also highly tear resistant. Rubber non-slip bottom design for extending the service life

LIGHTWEIGHT & EASY TO STORE SMALL ITEMS: Only 60g ultralight under seat packs reduces wind resistant and make you ride faster. Capacious for your tire tools & Personal belonging Mini/ Co2 pump/ Levers/ Tube/ Key/ Energy Gel

REFLECTIVE STRAP & TAILLIGHT COMPATIBLE FOR SAFETY: Reflective straps and logo sewn on the bicycle saddle bag, and the rear strap for attaching a taillight to ensure your safety. It very necessary for somebody who likes to ride at night or uses their bike for commuting

100% SATISFACTION GUARANTEED: ROCK BROS offer a 100% satisfaction guarantee. If the bike saddle bags are defective or damaged within 90 days, please contact us freely and we will replace it for you or provide a full refund, Please be assured purchase

ADJUSTABLE & FOLDABLE: Bikepacking bag maximum capacity 14L. Easy to hold your tools and short distance items. Roll-top closure design adjust the length of saddle bag to meet your different capacity needs.Why spend much money on several sizes of bag instead of this adjustable capacity saddle bag ?

WATERPROOF & EASY TO CLEAN: Composite 3 layer bike bag is waterproof. INNOVATIVE material made this large bike saddle bag so that dirt or mud can be clean with a wet cloth

EASY TO INSTALL: Fixed buckle with straps secure hold your bag under seat. No tools needed suitable for variety bikes, road bike, mountain bike, dirt bike, bmx, mtb.

REFLECTIVE straps increase your night visibility during night cycling. Bike Saddle bag can be used as FENDER if rains heavily reduce the muddy water splashing on your cloth.

Product Dimensions: Build in steel around the using panel keep the bag stay in shape and protect items from extrusion. Enjoy your cycling journey no matter sunny or rainy.

1.The middle compartment of the bicycle storage bag contains elastic bands to stabilize the tools and prevent shaking.

2.The double compartment of the net pocket of the bicycle storage bag can store tire repair tools

3.The outside of the bicycle storage bag has an elastic band design, which can fix the bag body from both sides

4.The bike bag can be installed on the upper tube, triangle area, and saddle of the bicycle, which is convenient to use

5.The bike bag Fold size: 10.5cm*15cm(L*W);Unfold size: 33cm*29cm(L*W)