SM-CRM85 SHIMANO DEORE XT - Chainring - DYNAMIC CHAIN ENGAGEMENT+ - 12-speed SHIMANO's DEORE XT SM-CRM85 stiff and lightweight chainring delivers smooth pedaling over bumpy terrain. The SM-CRM85 chainring features SHIMANO DYNAMIC CHAIN ENGAGEMENT+ technology, which features special gear teeth profiles that deliver exceptional chain engagement and chain retention. ~ Superior chain retention > Special MTB gear teeth profile improves chain engagement and retention > DYNAMIC CHAIN ENGAGEMENT+ ~ Rider tunable > Exchangeable single/double chainring > Direct Mount, Crankset can be used as common component ~ Gear combination: 28T, 30T, 32T, 34T, 36T PRODUCT SPECIFICATIONS MODEL NO : SM-CRM85 SERIES : SHIMANO DEORE XT M8100 Series Color : Standard Chain Guard Type : w/o Chain guard Chain Ring Teeth : 36T, 34T, 32T, 30T, 28T Dynamic Chain Engagement Plus : ✔ Gear Speed : 1 Rear Speed : 12 Please visit our website at http://www.ecomtb.com.my OR https://shopee.com.my/eco_mtb ** There is 1-3cm errors due to manual measurement. Please kindly understand. ** Actual product colour may slightly vary due to photographic lighting sources or your monitor settings. ** WE DO NOT DO COD ** ONLINE ONLY ** We support original products only. ** PRICE INDICATED IS ALREADY BEST PRICE, EXCLUDE COURIER