julio 24, 2026
New 2019 Shimano Deore XT SM CRM85 12 speed Chainring 30t 32t 34t M8100 M8130 New 2021 Shimano Deore XT SM CRM85 12 speed Chainring 30t 32t 34t M8100 M8130 Product Description SHIMANO's DEORE XT SM-CRM85 stiff and lightweight chain ring delivers smooth pedaling over bumpy terrain. The SM-CRM85 chain ring features SHIMANO DYNAMIC CHAIN ENGAGEMENT+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention. Product Feature · Superior chain retention · Special MTB gear teeth profile improves chain engagement and retention · Gear combination: 30T, 32T, 34T Product Specifications Brand Shimano Condition New Chain guard type W/o CG Yes Chain Guard Type w/o Chain guard Chain Ring Teeth 30T, 32T, 34T Dynamic Chain Engagement Plus Yes Gear Speed 1 Rear speed 12-speed Yes Rear Speed 12 Chain ring teeth 30T Yes Chain ring teeth 32T Yes Chain ring teeth 34T Yes Package Content · 1 X New 2021 Shimano Deore XT SM CRM85 12 speed Chainring 30t 32t 34t M8100 M8130 · 2 years warranty · 60 Days Money Back · Lifetime Professional Support How long is the delivery time ? Processing time It takes normally 1-2 business days**. We will check your order, confirm your payment, verify your address and arrange your shipment during this period of time. Shipping time In general, the delivery time of each international courier is as below: USPS: 5-7 business days in normal. **Reminder: Our warehouse do not process orders during weekend or any public holidays. Therefore, please allow another 1-2 days to process your weekend orders.** Do you provide tracking number ? Sure thing. We will upload the tracking number once the item is dispatched. Here is how you can locate the tracking number: Click My eBay at the top of most eBay pages. You may need to sign in. Click the Purchase History link on the left side of the page. You'll see the tracking number under the item title. How many months warranty do you provide ? 24 months warranty is provided to our products. The length of the warranty depends on the nature of the products. What should I do if the item quality is bad / does not fit ? Normally any quality problems, please return to exchange a brand new one within 60 days or purchase. We will pay for the return postage.Kindly contact our customer support for more details. What should I do if the item is broken or dead on arrival ? For ensuring all the items are in good quality, we will test all products before the packages were sent out. If there are any problems with the item, kindly send us some images of the situation. And we are more than willing to assist you any further. What should I do if I choose to return the item for a full refund or replacement ? Please contact our customer support team before returning the defective item. Return items should include the original packaging and all accessories. Please make sure the item have NO man-made sabotage., otherwise, refund/exchange request will be rejrcted. DO REMEMBER SIGN YOUR RMA# on the front of the package., or your return won't be accepted. We will pay for the shipping cost of resending items as well. Where can I find a RMA ? RMA is Return Merchandise Authorization. Please contact our customer support and explain them your situation. They will try to solve the problem for you and issue you a RMA for returning the item back to us. Click to edit text