Shimano Ultegra Di2 RX RD-RX805 GS Rear Derailleur
Components are subject to change and may not be exactly as pictured.
With an integrated chain stabilizer mechanism, the ULTEGRA RX derailleur provides a quieter experience and shifting security and precision on mixed terrain.
For rides on smooth surfaces, the derailleur features an ON/OFF switch for the chain tensioner. The RD-RX805 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. 11 Speed
|Orders with only Final Sale products||$15 no matter the order value.||$15 no matter the order value.|
|Orders under $150 (before tax)||$15||$15 same day delivery (Monday - Friday)|
|Orders over $150 (before tax)||FREE||FREE same day delivery (Monday - Friday)|
|Oversized* and Trainers (excluding trainer bikes)||$40||$40|
|Regular Price Bicycles||FREE||FREE
|Sale Bikes/Trainer Bikes||$195||$195|
*Oversized items include wheels, floor pumps, rims, work stands, car racks and various other items.
Please note: Multiple items in each category incur a charge per item.
In stock bikes are fulfilled within 3 business days.
Please note: Trainer bikes are shipped and delivered on a pallet.
In-stock orders will be fulfilled within 1 business day.
United States Shipping
Select items are available for US shipping. All duties, brokerages and taxes incurred are the responsibility of the customer. Items sent to the US are final sale. Please contact Rider Support before ordering if you are unsure the product will be right for you. To contact us regarding an order sent to the US, please email us here.
We will contact you when your item is ready. If it needs to be transferred between our store and shipping facility, it may incur a short delay. Please bring a copy of your order confirmation and identification when you collect your store pick-up order.
Store pick-up orders that are completely fulfilled (all items are ready for pick-up) will be available for 7 days. Orders not collected within this timeframe will be cancelled and refunded to the original method of payment.
Same day delivery
- All of the above highlighted regions qualify for same day delivery, 5 days a week (Monday - Friday). Orders must be placed before 1p.m. to qualify. Orders placed after 1p.m. on Friday will be delivered the following Monday.
- Orders are fulfilled by Wyngit. Orders are delivered between 16:00 and 21:00. Please consider your location during the evening when placing an order.
- Missed deliveries will be attempted again the following business day (excluding holidays). After two missed deliveries, the package will be returned to Bicicletta and available for pick-up at our Broadway location. Additional shipping charges may apply. Please provide a phone number to ensure a smooth delivery. Orders cannot be rerouted once shipped.
-Tracking information is not provided. If your order has not arrived after 2 business days, please reach out to Rider Support.
-Wyngit can have difficulty delivering to some address such as large condominiums, factories, businesses or military bases. Please leave detailed notes on your order so that we can ensure seamless delivery.
Qualifying Postal Codes:
Items marked Final Sale are not returnable for any reason. If there is a problem with your order please send an email to firstname.lastname@example.org.
To provide our customers with the flexibility and confidence to shop online, our return policy is 30 days. If opened, items must be defective or unused, and returned with original undamaged packaging to be eligible for a refund. All returns must be pre-approved via our return centre before being shipped back to our warehouse or returned in person to our 233 West Broadway location in Vancouver.
If we made a mistake with your order, the return shipping is on us. Otherwise, you are responsible for return shipping. Refunds can take up to 7 days to process and are reflected on your method of payment. Refunds will only be issued once the product is received, inspected, and approved by our receiving team. The amount will be refunded to the original form of payment and, in some circumstances, we may charge a restocking fee or refund to store credit. The date on which you placed your order is used to determine the return time frame. Bicicletta is not responsible for products that are returned without prior approval through our return centre.
All returns whether being shipped to our warehouse, or returned at 233 West Broadway, must be pre-approved in our return centre. Please start the return process here. Return requests must contain photos in order for them to be approved. For any additional questions about returns, please contact Rider Support.
Returns, not exchanges.
We do not offer exchanges. If you are looking for another size or colour, place a new order through our website, and then visit our return centre to send back your original order.
Shipping your returns
All returns must be shipped back in appropriate and original condition. Please put your product in an appropriate and protective shipping box or envelope and affix the shipping label to this package. Please do not affix postage labels, place packing tape, or write addresses directly on the product packaging. Doing this may disqualify your items for a refund and you may be responsible for return shipping charges. Bicicletta.cc is not responsible for products that are returned incorrectly or damaged during transit.
To return in 4 simple steps:
Discounted Product Returns
Discounted products are returnable within 30 days for a full refund to your original form of payment. Please submit the request in our return portal for our returns department to evaluate. If you’re looking to swap size on clothing or similar item, see our “Returns, Not Exchanges” section above. If the item was on sale and you wish to buy the same product (same colour, model year) in a different size but it is no longer on sale, we’ll match the initial purchase price if the item is in stock. Contact Rider Support before placing your order if you have any concerns.
United States Shipping
Bicycles, Trainer Bikes & Indoor Trainers
Clothing, Footwear, Helmets & Protective Equipment
These items are subject to our policies above, with special consideration for fit. A lot of our brands offer comfort guarantees. Bicicletta and our brands are selective when it comes to utilizing these warranties as it means the product you return will be destroyed. If you’re at all unsure of how an item fits, or if sizing is confusing, please reach out to Rider Support. We can help guide you through choosing a size and make alternative considerations to help make sure there are no regrets. If you need to order two sizes of a product to try them out, it’s totally okay to return what doesn’t fit. However, potential abuse of this policy will be monitored. Ordering many pairs of shoes to try them all on is wasteful, so let’s not do that. Instead, chat with us beforehand to find the best fit.
It’s hard to find the right saddle, especially online. We understand this entirely. You’re free to order 1-3 at a time to try them out. We ask that you place electrical or masking tape on the rails to keep them clean for the next customer in case you need to return. Saddles often come with comfort guarantees too, so feel free to inquire about whether the brand you’re looking at does or not. We’ll often try to avoid doing this as well because we don’t like to be wasteful, but if you use tape and don’t take it on an epic shred down a mountain, chances are they’ll be fully re-sellable and we can refund you for it.
Electronics & Cycling Computers
Electronics include power meters, electronic drive trains (SRAM AXS/Shimano Di2 etc.) - Cycling computers include non-GPS enabled and GPS enabled cycling computers. These products may come with promotional software codes and warranty registration tied to their serial numbers. If these codes are consumed or registered we are no longer able to refund the product.
Gift Cards, Store Credit & Vouchers
We cannot refund gift cards, or redeem a gift card or store credit as another form of payment. Refunds for items purchased on a gift card or as store credit will be refunded back to the gift card or will be applied as in-store credit at the discretion of Bicicletta.
Gift cards purchased by you or someone else do not expire. Legacy gift cards and store credit from our previous point of sale system no longer work with our website. Please reach out to Rider Support in order to redeem these.
Online credit vouchers issued by Bicicletta, as part of a promotion or sale, have expiration dates. You can see this expiration date in the original email where you received the credit voucher. Promotional credit vouchers will be forfeited if the product that qualified you for the promotion is returned. In situations where the voucher is consumed partially or in full, the amount consumed will be deducted from the returned amount.
Spirit of our Return Policy
Bicicletta.cc is a small company. We are owned and operated by riders from Vancouver, Canada, but we also have coworkers in many other cities including Victoria, Squamish, Toronto, and Edmonton. The team is always growing. We want it to be easy for you to return products when needed because we sympathize with you and realize it’s hard to find the right fitting clothing or parts sometimes. We have a lot of hard to find brands and strong expertise to help you find something that suits your cycling needs, but sometimes things just don’t work out the way we’d hope. If there is ever a situation that doesn’t align with your expectations, please reach out to Rider Support and we’ll take a look at it. We’re reasonable, and if you are too, we’ll do our best to find a solution for you. We ask that you do your best to respect our policy and not take advantage of it. Our goal is to continue to offer you a high level of service and get you products that are often difficult to find throughout Canada.