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With Pre-Order, you can purchase the latest items added to our store in advance of them arriving with us.
Your Pre-Order is prioritized (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or dispatch to you — it often never even hits the stock room shelves!
With Prelaunch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Preorders.
So, instead, you can submit your email address for the item you are interested in, and we will email you as soon as stock arrives in the system.
Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indicative purposes only and can change at any time without notice.
The dates we provide are based on information given by our suppliers. Whenever we get updated information from our suppliers we will endeavor to update the Estimated Delivery & Collection Dates provided on product pages.
Hassle free returns
If there’s a problem with a product that you purchased from us, please bring it back to us. We will refund equipment, parts, accessories, and clothing for the original purchase amount within 30 days of your purchase for items returned in new condition or are defective. Bicycles can be returned or exchanged within 7 days if in like new condition. If as determined by our service technicians that the bike is no longer brand new condition the return may be subject to a 15% re-stocking fee. Merchandise returned that appears used may be subject to a restocking fee.
You may also ship an item back to us if it is defective or not to your satisfaction. Ship returns via Ground UPS or insured US Mail (we do not accept CODs). We will refund shipping costs on damaged or incorrect merchandise. Merchandise returned that appears used will be subject to a restocking fee.
Labor fees, such as custom wheel builds or other services, are non-refundable.
Season:2020
Brand:Shimano
Code:BR0534
The Shimano Deore BL-M4100/BR-MT420 disk brake system is engineered for riders who push their limits on technical trails and demanding descents.
The BL-M4100 lever features a two-finger design with a shorter free stroke, providing immediate engagement and a responsive feel. Its I-Spec EV compatibility allows for seamless integration with Shimano shifters, creating a streamlined cockpit that is easy to customize. The BR-MT420 caliper utilizes a four-piston layout, delivering increased braking power and improved heat management compared to two-piston systems. This setup ensures reliable, fade-resistant performance on long descents and in variable conditions. The system uses mineral oil for smooth operation and straightforward maintenance, while the One-Way Bleeding design makes servicing hassle-free. With tool-based reach adjustment and compatibility with a wide range of rotor sizes, the Deore BL-M4100/BR-MT420 is a versatile choice for modern mountain bikes, offering the control and confidence needed for aggressive riding.
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