Best Seatpost Shim - TopShopReview.com

Gazelle Trading Seatpost Shim Seat Post Tube Sleeve Adapter 27.2mm to 28.6mm/30.0mm/30.4mm/ 31.6mm for Mountain Bike,Road Bike,MTB,BMX,Fixie Gear

Inner diameter is 27.2mm/1.07inch, 4 types of outer diameter to choose.use this seatpost sleeve adapter ring, you can use 28.6mm/30.0mm/30.4mm/31.6mm seatpost on your 27.2mm bike seatpost..
Can be converted to 27.2 seatpost diameter of 30.4 or 30.8 or 31.6 diameter, just this little accessories can save money to buy a seat tube..
Material: Aluminum alloy.Inner diameter: 27.2mm/1.07inch.Outer diameter: 28.6mm/1.13inch, 30.4mm/1.20inch, 30.8mm/1.21inch, 31.6mm/1.24inch.Length: app.6cm/2.36inch.Color: Black..
Seatpost adapter shim suit for MTB bike, mountain bike, road bike etc..
Please check your bike frame seat tube outside diameter. measure the inside diameter of your old clamp.Or measure the outside diameter of your seat tube (on your bike frame). then make a right choice..

Check Stock

Trail-A-Bike Back Rest

Breathable, ergonomic padding for added comfort and support.
Contoured safety-buckle system offers improved security.
Under-arm padding prevents pinching and discomfort, enhances support.
Fits 25.6mm and 27.2mm seatpost with included shim.

Check Stock

GANOPPER Dropper Post 27.2 27.2mm MTB Dropper Seatpost 28.6 30.4 Rudecer Shim 80mm Travel with Bike Seat Post Remote Control Internal Cable Routing Cable Kit

[Product Specification]: Diameter: 27.2mm(28.6/30.4 bike seatpost shim included), Length: 330mm, Travel: 80mm.Offset: 5mm, Cradle: 43x32mm, Angle: -5 ~+18 °. Select 27.2 dropper seatpost , you will get 3 sizes Internal rounting Cable Dropper Post: 27.2mm,28.6mm,30.4mm.
[Easily Adjust Height]: With Dropper Post Cable Lever, The hydraulic system can provide enough pressure for a better riding experience,height can be adjusted freely between 0~80mm,without stopping..
[Quality Product]: AL7075 3D cold-forged body, strong and durable. Weight: approx 576g(1.27 lbs). -5~18° adjustable dual bolts head ,help saddle easily switch to proper angle. 1500mm(4.92ft) Internal routing Dropper Post Cable Kit, enough for you to install the 27.2mm Dropper Post Lever on the handlebar..
[Kindly Reminder]: (1) Jagwire dropper post cable kit is placed separately ,please review description page to assemble! (2) It is 27.2/28.6/30.4 mm Internal routing Dropper seatpost, Please check your Frame type and top tube Inner diameter, Suitable for internal cable mountain, Road, MTB, fixed gear, downhill, BMX bike etc.
[After-Sale Service]: We are HL Corp(ZOOM) authorized distributor . If you have any problem , please feel free to contact us . We promise you the satisfying solutions wit....

Check Stock

Chain Guide Mountain Bike CYSKY MTB Chain Guide Direct Mount Chainring Guard Perfect for Most Bicycle Road Bike Mountain Bike BMX Fixie Alloy Aluminum Black

Seat tube clamp chain guide, prevents the chain from dropping off the upper side..
Seatpost diameter 35mm (With ø31.8mm to ø35mm shim).
Compatible: fit bike with 1x drivetrain systems.
Material: Alloy 6061-T6,Plastic top guides..
Extremely easy to install and adjust using a single 4mm Hex tool, without removing your cranks..

Check Stock

Bicycles Seatpost Dropper Remote Lever Aluminum Alloy Adjustable Seatpost Remote Lever for Outdoor Sport Mountain Bike Accessories

[Product Specification]: Diameter: 27.2mm(28.6/30.4 bike seatpost shim included), Length: 330mm, Travel: 80mm.Offset: 5mm, Cradle: 43x32mm, Angle: -5....
[Easily Adjust Height]: With Dropper Post Cable Lever, The hydraulic system can provide enough pressure for a better riding experience,height can be....
[Quality Product]: AL7075 3D cold-forged body, strong and durable. Weight: approx 576g(1.27 lbs). -5~18° adjustable dual bolts head ,help saddle....
[Kindly Reminder]: (1) Jagwire dropper post cable kit is placed separately ,please review description page to assemble! (2) It is 27.2/28.6/30.4 mm....
[After-Sale Service]: We are HL Corp(ZOOM) authorized distributor . If you have any problem , please feel free to contact us . We promise you the....

Check Stock

Vincita Rack Mount Seatpost Clamp - for Bike Without Rear Rack Threaded Hole Fixation - Suitable with Seatpost Diameter 31.8 mm (Seatpost Tube 34.9 mm) - Lightweight -Mountain, Road, Folding Bicycle.

[ SOLUTION FOR BIKE WITHOUT REAR RACK THREADED EYELETS ] : You can now mount a rear carrier with any bikes with Vincita seatpost clamp with rack mounts. It adds two M5 rear threaded eyelets to the seatpost. These eyelets can be fixation point for bike rear carrier..
[ MEASURE DIAMETER OF SEATPOST (NOT SEAT TUBE) BEFORE PURCHASE] : Our bike seatpost adapter is available in 2 seatpost sizes. Seatpost Diameter 27.2 mm ( Seatpost Tube 31.8 mm) and Seatpost Diameter 31.8 mm ( Seatpost Tube 34.9 mm) . *** Please measure your seatpost and seat tube before purchasing***.
[ EASY INSTALLATION ] : Simply use an allen wrench to replace your old seatpost clamp with this bicycle clamp. There are three mounting screws included..
[ LIGHTWEIGHT, HEAVY-DUTY ] : The seatpost collar only weights less than 50 grams. But once installed, it will tighten securely around your seatpost without slipping..
[ ENGINEERED TO ENDURE ] : This clamps are made of alloy and have been engineered for durability. It can take the daily conditions of biking..

Check Stock

Mountain Bike Seatpost Dropper Remote Lever, Universal Adjustable Bicycle Seatpost Remote Lever Shifter with 2 Wrenches for 22.2mm or 24 mm Mountain Handlebars

【Adjustable Bicycles Seatpost Dropper Remote Lever, Mountain Bike Dropper Post Remote Lever, Dropper Seatpost Lever】- 1. Can be installed on the seatpost dropper.
2. Suitable for 22.2 or 24 mm handlebars.
3. Can be adjusted without releasing the handbrake, which is more convenient and safer..
【Universal Metal Mechanical Mountain Bike Seatpost Dropper Remote Lever Shifter】- This Bike Dropper Seatpost Lever is Made of aluminium alloy material, durable and not easy to break. Compatible with All Cable Actuated Dropper Posts..
【Bicycle Seatpost Dropper Replacement Remote Lever】- Perfect to replacement the old or broken bike Seatpost Dropper Lever. The Way to install the remote lever is easy, you don’t need to be a professional technician to finish the job. Bicycles Dropper Post Remote Seatpost Remote Lever Universal Bicycle Seatpost Remote Lever Shifter With Sealed Bearing Mountain Bike Accessories Cycling Equipment For Outdoor Sport..
【Easy Installation】- First, loosely attach the hinged clamp to your handlebars, rotate the dropper remote lever until the remote body is parallel to the brake lever and once fini....

Check Stock

Mountain Bike Seatpost Dropper Remote Lever Universal Adjustable Bicycle Seatpost Remote Lever Shifter with 2 Wrenches for 22.2mm or 24 mm Mountain Handlebars

【Adjustable Bicycles Seatpost Dropper Remote Lever, Mountain Bike Dropper Post Remote Lever, Dropper Seatpost Lever】- 1. Can be installed on the....
【Universal Metal Mechanical Mountain Bike Seatpost Dropper Remote Lever Shifter】- This Bike Dropper Seatpost Lever is Made of aluminium alloy....
【Bicycle Seatpost Dropper Replacement Remote Lever】- Perfect to replacement the old or broken bike Seatpost Dropper Lever. The Way to install the....
【Easy Installation】- First, loosely attach the hinged clamp to your handlebars, rotate the dropper remote lever until the remote body is parallel....
【Package Includes】- 1 x Bike Seatpost Dropper Remote Lever, 2 x Wrenches.
Package size about 120x80x60 mm(LxWxH), MTB-Dropper Post Lever Seatpost....

Check Stock

Mountain Bike Seatpost Dropper Remote Lever Universal Adjustable Bicycle Seatpost Remote Lever Shifter with 2 Wrenches for 22.2mm or 24 mm Mountain Handlebars

【Adjustable Bicycles Seatpost Dropper Remote Lever, Mountain Bike Dropper Post Remote Lever, Dropper Seatpost Lever】- 1. Can be installed on the....
【Universal Metal Mechanical Mountain Bike Seatpost Dropper Remote Lever Shifter】- This Bike Dropper Seatpost Lever is Made of aluminium alloy....
【Bicycle Seatpost Dropper Replacement Remote Lever】- Perfect to replacement the old or broken bike Seatpost Dropper Lever. The Way to install the....
【Easy Installation】- First, loosely attach the hinged clamp to your handlebars, rotate the dropper remote lever until the remote body is parallel....
【Package Includes】- 1 x Bike Seatpost Dropper Remote Lever, 2 x Wrenches.
Package size about 120x80x60 mm(LxWxH), MTB-Dropper Post Lever Seatpost....

Check Stock

KINEKT Bike Suspension Seatpost Protective Wrap

CUSTOM COMPATIBILITY - Cirrus Cycle’s KINEKT Comfort in Motion Seatpost Protective Wrap fits tightly over your Kinekt 2.1 Suspension seatpost and cinches with a drawstring to protect it from dirt and grime while riding. **This item does not fit the XL2 model**.
SLEEK DESIGN - High performance Nylon Lycra knit protects your seapost where abrasion resistance and endurance is the most critical. KINEKT Seatpost Protective Wrap’s design is also a nice way to reduce attention in higher theft prone areas!.
EASY INSTALL - Simply Remove your KINEKT Seatpost sliding your protective wrap up and over the post till the protective wrap covers the suspension seatpost fully. Then cinch with the drawstring to hold in place..
DURABLE PROTECTION - Reduce wear from rain and weather effectively extending the service life of your seat post. Protect fingers from being caught and environmental travel..
PERFECT GIFT - KINEKT Seatpost Protective Wrap is the perfect gift for cycling enthusiast with a high value suspension seatposts..

Check Stock

The Large-Scale Structure of the Universe (Princeton Series in Physics Book 12)

PATENTED DUAL-POSITION SEATPOSTS – The patented Redshift Dual-Position Seatpost for bicycles allows you to switch between two seatpost positions: road and triathlon positions while riding your bike. Innovative bike accessories optimized for triathlon and long distance riders..
SWITCH FROM ROAD TO AERO POSITION – The Dual-Position bike seatpost allows you to switch between road and aero positions on the fly during your ride. Transform the road bike you already own into a triathlon riding position for proper fit with aero bars..
RIDE WITH EASE MORE COMFORTABLY – The key to riding comfortably is proper positioning of your bike saddle. This bike seatpost allows you to ride with a proper aero bike fit on a standard road bike, so you can ride faster and more comfortably..
ENSURES PROPER LEG EXTENSION – This seatpost for bikes is designed to maintain the same pedal-to-saddle length in both positions, ensuring proper leg extension in the road and aero riding positions..
COMPATIBLE WITH – The seat post is 27.2 mm in diameter by 350 mm in length. Shims (sold separately) can be used to adapt the seatpost to bikes with larger seatpost diameters. The bike seat post accepts saddles with standard round 7 mm saddle rails..

Check Stock

Cane Creek Thudbuster ST G4 Bike Suspension Seatpost 27.2 (Newest Version) Aluminum Alloy Adjustable Shock Absorber for Road & Gravel Bicycles

✅ COMFORTABLE SUSPENSION SEATPOST: Bicycle seatpost with 50mm of Travel (1.97in) for exceptional shock absorbing while cycling..
✅ REDUCE RIDING PAIN & INCREASE COMFORT: Absorb bumps, dips, and drops with the Thudbuster suspension seatpost. This will soften your ride and make biking more comfortable and enjoyable so you can ride longer..
✅ HIGH QUALITY & DURABLE: This suspension seatpost is completely redesigned from the previous model for increased durability and additional suspension travel..
✅ NO SHOP TOOLS NEEDED: Tool-free elastomer change and a single-bolt seat clamp design for easy seatpost adjustments..
✅ WORKS WITH MANY DIFFERENT BIKE TYPES: This bike suspension seatpost can be used on road bikes, gravel bikes, e-bikes (electric), commuter bikes, and adventure bikes for maximum comfort and performance..

Check Stock

GANOPPER Suspension Seat Post 30.9 MTB Suspension Bike Seatpost Shock 30.9mm Bicycle Mountain Bike Seatpost Replacement for Downhill DH Enduro Bike Ebike

...remains constant through the full range of travel.Designed for riders weighing 85 to 100 kg(220 lbs).
[High performance]: 400mm Long 7075 Alloy 3D cold-forged body ,Super light,only 620g .Adjustable Dual bolt design,easy to choose the proper saddle angle.30.9 mm Suspension Seatpost Fits for Moutain Bike , not extra shim..
[Specification]: 30.9*400mm ,Travel: 28mm vertical+24mm horizontal. Spring Type: Coil steel compression spring.Minimun insertion Line:100mm.
[Intend Use]: More comfort in the riding, dampen bumps and vibraition, makes this 30.9 Mountain bike suspension seat post replacement an especially compelling component option for lengthy bike packing trips and long-distance touring. Fits for standard road, gravel, hybrid, and e-bikes etc.,.
[Easy installment] The suspension consists of a replaceable coil spring with moderate spring force,Minimal maintenance and long-term durability.More details please review product manual in the Parcel .Warranty: 1 year.

Check Stock