Feature:

The standpipe clamp is suitable for risers with a diameter of 31.8-34.9MM, no need to disassemble the bottom bracket and crank, and the installation is simple and convenient

The chain guide ensures that the distance between the chain and the outer side of the inner groove of the chain guide is about 2mm

Effectively prevent chain drop and chain jumping, used for single-piece flywheel, more stable driving,

Simple and convenient installation, use a wrench to adjust, no need to disassemble the crank

Specification:

Product name: chain stabilizer

Net weight: 43g

Package weight: 87g

Packing method: PVC box

Packing size: 105*75*27mm

Specifications: 031.8MM-34.9MM installation/E type installation

Package Included:

1* chain stabilizer

Note:
1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
2. Please allow slight manual measurement deviation for the data.

We accept payment via Paypal only.

Payment must be completed within 5 days. If you have any problems about payment, please contact us via ebay message.

We only ship to confirmed Paypal addresses. Please comfirm that your paypal address is in line with your shipping address.

Please kindly note that the combined shipping is not provided because the shipping fee is calculated by weight. Also, the each additional item means exactly the the same color and size. 

It takes about 7-15 working days to UK; about 10-30 working days to other countries. Transit time may be a little delayed because of the bad weather and customs inspection. If you do not receive your item within 30 working days since payment finished, please contact us immediately for further assistance.

We strive for 100% customer satisfaction! Positive Feedback is very important to us. If you have any questions, please feel free to contact us via "Ask seller a question" . We will reply your email within 24 working hours.