Quick answer: A motorcycle brake return spring should be quoted by its exact position, reference, end shape, free length, wire diameter, and approved sample. A model name or finish in a product title helps identify a catalog line, but it does not prove that the spring fits every vehicle variant or that its force is correct. Keep the spring reference and the vehicle application on the same RFQ row, then ask the supplier to confirm them in writing.
The catalog currently lists several brake return spring references, including Bajaj, CG125, JH70, WAVE100, and custom-shaped rear options. The descriptions use different naming and finish terms. Treat each as a distinct SKU until the buyer approves the dimensions and sample.
Why spring identification needs more than a model name
Return springs may look similar while having different hooks, bends, lengths, or installed positions. A front and rear spring are not interchangeable because they share a finish. Likewise, a reference to a motorcycle family does not state the exact year, brake arrangement, or submodel. A wrong part can delay receiving or require an expensive rework, so compare the spring with the actual removed part or an approved drawing before ordering in bulk.
For a safety-related brake component, use the vehicle maker’s service information and a qualified technician’s fitment and function checks. A product listing or supplier quotation is not a substitute for an installation or road-safety test.
Catalog spring options to review
Review each product as a separate SKU. The catalog names and terms below follow the current product pages; re-confirm commercial details in a dated written quotation.
Brake Return Spring — Bajaj Reference
Current listing: Names a Bajaj reference and blue-white zinc finish; MOQ 500 pieces; indicative product-only price USD 0.10, with freight excluded.
Confirm: Exact Bajaj application, dimensions, current price and MOQ, finish option, and destination freight.
Front-Brake Return Spring for JH70 / WAVE100, Custom Type
Current listing: The title names a front spring and these model references; the short description does not state dimensions or MOQ.
Confirm: Front position, exact vehicle variant, end orientation, and sample match.
Color-Zinc-Plated Brake Return Spring for CG125
Current listing: The title names the CG125 reference and a color-zinc finish; dimensions and MOQ are not stated in the short description.
Confirm: Exact CG125 year or version, finish option, spring size, and current MOQ.
Brake Return Spring for Jialing JH70, Rainbow-Zinc Finish
Current listing: The title names a Jialing JH70 reference and rainbow-zinc finish; it does not state dimensions.
Confirm: Installed position and hook layout against the buyer’s reference sample.
Custom-Shaped Rear-Brake Return Spring, Color-Zinc Finish
Current listing: The title describes a custom-shaped rear spring and color-zinc finish; application and MOQ need confirmation.
Confirm: Rear-brake position, original sample or drawing, dimensions, and end-view photos.
The names, finish descriptions, MOQ, and indicative price above are taken from current catalog text. Only the Bajaj listing’s short description states an MOQ and price in the captured product data. Reconfirm all current terms in a dated quotation; prices and availability can change.
Record the dimensions and spring ends
Ask the buyer or technician to record the spring in its uninstalled state. Useful comparison fields include overall free length, wire diameter, coil outside diameter, number of active coils if specified by the drawing, hook opening, hook direction, and the center-to-center distance between ends. Photograph the spring from both sides and from each end with a ruler in the same plane. These measurements are requests for confirmation, not values stated by the current product listings.
Also record where the spring sits: front or rear, the lever or brake mechanism it returns, and the anchor points it connects. A clear diagram or marked photo can prevent a left/right, front/rear, or hook-orientation mix-up. If a drawing defines a tolerance or spring force, attach it and ask the supplier to confirm that the quoted item matches the drawing. Do not invent a force value from a visual comparison.
Confirm material and finish separately
Finish words such as blue-white zinc, color-zinc, or rainbow-zinc identify how a listing describes the visible surface. They do not by themselves specify the spring alloy, coating process, coating thickness, corrosion test, or performance. If the buyer has a required material grade, surface treatment, or test standard, write it as a separate requirement and request supporting documents or a sample approval. Do not describe a finish as corrosion-proof unless the supplier provides evidence for that exact option.
For mixed-color orders, ask whether each finish corresponds to a separate SKU and whether the stated MOQ applies to each finish separately. Keep the selected color reference on the quotation and purchase order so it can be checked during packing.
Approve a sample before scaling the order
For a first order or a custom-shaped spring, agree on one sample or a dimensioned drawing before production. The buyer should compare its shape and dimensions with the approved reference and have the brake system checked by a qualified technician. Keep the sample label, measurements, and approval date together. If the sample is revised, replace the old approval record so a previous version is not used for production.
Ask about packaging, rust-prevention method if required by the buyer, identification labels, quantities per inner pack, and carton count. Request a packing list that separates the five spring references rather than grouping all similar-looking springs under a generic “brake spring” description. If the importer needs barcodes or private labels, confirm artwork, print proof, and any separate minimum order before production starts.
Wholesale RFQ template for brake return springs
- Product listing / SKU and requested model reference:
- Vehicle make, model, year, engine or frame code, and destination market:
- Installed position: front or rear; exact mechanism and anchor points:
- Free length, wire diameter, coil diameter, hook opening, and end orientation:
- Original sample, drawing, and side/end photos attached:
- Required material, finish, test evidence, or marking, if any:
- Quantity per SKU and finish; requested sample quantity:
- Packaging, inner-pack count, labels, and barcode requirements:
- Destination country/postal code for freight quotation:
- Please confirm fitment basis, dimensions, MOQ, unit price, availability, lead time, and packing in writing.
Use one line for each reference and finish. If a requirement is unknown, mark it “to confirm” instead of copying a value from a similar spring.
Common questions
Does “for CG125” prove fitment on every CG125?
No. The catalog title gives a reference name, not a full year-by-year application chart. Share the exact version and compare the dimensions or approved sample before ordering.
Can I choose a finish by color alone?
Color can help distinguish listed options, but the supplier should confirm the finish name and the exact spring SKU. Finish color is not evidence of material grade or corrosion performance.
What should I do if the buyer has no drawing?
Send a clean original sample and measurement photos, then ask the supplier to provide a dimensioned drawing for approval. Keep the approved drawing with the order record.
Next step
Select the exact spring listing and send the RFQ template with the buyer’s vehicle information and sample evidence. Request written confirmation of the spring dimensions, intended position, MOQ, current price, packaging, and freight. For brake components, complete fitment and functional checks through a qualified technician before the part enters service.
Related catalog: Browse the motorcycle brake components category. For a wholesale RFQ, include the model/year and spring reference, dimensions or clear photos, the exact part reference or clear photos, and target quantity so fitment and order terms can be confirmed.