Reviews Rear Derailleur Pulley Set

OBK G4 26 Full Suspension Folding Mountain Bike 21 Speed Bicycle Men or Women MTB Foldable Frame Blue

Daul Disc Brake Systems: make brakes more sensitive.
Upgrade frame: Foldable frame to make it easy to store and carry.
High quality accessories:Shimano 3*7 shifters,shimano front derailleur and rear derailleur,3 spoke Mag wheels.
Full Suspension: Front and rear shock absorbers make you more comfortable.
folding bikes for adults, fits up to 5’3-5’9”.

Model:RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes..
Note:The bike rear derailleur is direct mount,not hub bolt mount..
Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding..
Application: Suitable for MTB,mountain bikes, road bikes, folding bicycles,tricycles ect..
Important: Please feel free to contact if you have any questions..

Upright riding style keeps your back and shoulders comfortable.
foot-forward design helps maintain proper leg extension.
Fenders protect you from splashes, while the classic rear carrier provides convenient storage..
This bicycle arrives with 85% assembled. You just need to install the front wheel, handlebar, pedals, seat and air up the tires. It was very easy to assemble it in 20-30 minutes..
Shimano 7speed rear derailleur combines with the micro-shift twist shifter to deliver 7 speeds on-demand for uphill climbing, downhill riding, or pure acceleration.
removable rear derailleur guard ensures consistent gear operation.
For the safety of customers, we strictly abide by the American bicycle standards, and has passed CPSC 16 CFR 1512 Requirement..

An exclusive: Huffy's Valcon is ideal for ages 5-9 and a rider height of 44-56 inches.
sleek charcoal gray frame with vibrant orange accents.
rugged 20-inch tires and full suspension make this 6-speed bike ready for real riding adventures.
Arrives with all tools you need for easy assembly.
just follow the simple step-by-step instructions, our product manual guides you through every step.
alloy quick release enables easy seat height adjustment to ensure the right fit.
Durable steel frame is backed by our limited lifetime warranty (see owner's manual for details).
front suspension fork and rear spring shock absorb bumps for a smoother ride.
trailing edge tires provide good traction in wet and dry conditions.
The 6-speed indexed Shimano derailleur combines with twist grip shifting for smooth transitions.
removable rear derailleur guard protects the gears.
front and rear steel linear pull handbrakes provide consistent, dependable stopping action on demand.
Great design, 6 speeds, full suspension, front and rear handbrakes - the Valcon is the right choice when your child is done with training wheels and ready for more adventurous riding.

This Single Speed tensioner by Cyclingdeal is a product to allow single speed set up to be run on geared bikes without the expensive modification you had to do in the past. This chain tensioner mounts right onto your derailleur hanger to provide a simple, effective and adjustable way to tension a single speed system..
Fits 1/8" single speed chains ONLY. To avoid from chain drop, we recommend to use round and oval shape chains only..
Material: Aluminum alloy. 11T Plastic pulley. Weight: 250g. Adjustment tensioner included.
Top quality. Made in Taiwan. One year warranty.

Model:RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes..
Note:The bike rear derailleur is direct mount,not hub bolt mount..
Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding..
Application: Suitable for MTB,mountain bikes, road bikes, folding bicycles,tricycles ect..
Important: Please feel free to contact if you have any questions..

...han steel for easier acceleration and easier handling. Suitable for adults and teenagers with a height of 5¡¯3¡± to 6¡¯, with a load-bearing capacity of about 110kg, it will be a great choice whether it is used by yourself or as a gift for children and friends..
[Shimano transmission system] Shimano front/rear derailleur, Shimano left/right Shift Lever Set, bring you a smoother riding experience. Shifting is more convenient and durable. Excellent quality brings you a pleasant riding experience..
[Front shock absorber & double disc brake] This bike adopts front shock absorber and hard tail design, suitable for daily riding and road riding. Steel suspension front fork,The good shock absorber effect brings you a comfortable experience. Double disc brake system for better braking effect..
[Installation]This bicycle has completed 90% of the assembly. After you receive it, you only need to install the front wheels (quick release), handlebars, saddles, pedals, and check the tire pressure before riding. The front and rear reflectors and rear derailleur protectors(available for free) can be selectively installed according to your needs.We provide all the tools needed to install the bicycle.
[Our Service] We provide quick response before sales and after-sale....

Model: RD-TY300 rear derailleur, compatible with 6 and 7-speed SIS INDEX variable speed transmission systems compatible with 11T /14T high speed gear.
Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding Smooth shifting,.
Wide application: Rear derailleur is easy to use and maintain.Suitable for MTB,mountain bikes, road bikes, folding bicycles and so on..
Important: Please feel free to contact if you have any questions, we will provide quality service..

MODEL:RD-TZ31-A bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains..
IMPORTANT : The hub bolt mount （hanger mount) rear derailleur for mountain bike, not direct mount..
EXCELLENT PERFORMANCE:Accurate gears provide light and stable shift performance,and making riding easy and comfortable..
MATERIAL:Made of high-quality steel materials,durable and long service life.Easy to install and disassemble..
APPLICATION: Suitable for MTB mountain bike ,road bikes ,variable speed bicycle,folding and city bikes.It is your indispensable bicycle accessories during your cycling journey..