User Manual for OCHAIN models including: Active Spider, Spider
OCHAIN | N PREGIO VERSION – Ochain components
OCHAIN | N active spider user manual Warranty, installation and maintenance Limited warranty and disclaimer OCHAIN ac ve spider is a patented component by Ochain srl. Ochain srl guarantees its products against materials or manufacturing defects for a period of 2 years star ng from the date of purchase by the rst buyer, proven by the receipt or by the invoice in case of a direct purchase. The defect has to be communicated by the rst owner to the dealer in case of non-direct purchase or by e-mail to support@ochain.bike in case of direct purchase. Purchase from Dealer: No es the Dealer and follow their instruc ons. Direct purchase: In case of return, just a er Ochain authoriza on, the product must be shipped to the submi ed address; transport charges and risks are at customer cost. Based on the product condi on, Ochain will choose the best solu on in between replacing the full product, a part of the same or just repair it. An addi onal warranty period of 6 months is granted on the parts replaced by Ochain during an o cial service opera on, does not ma er if under warranty, par al warranty or at customer charge. Ochain srl strictly recommends to follow the provided instruc ons for the correct usage and installa on. In case instruc ons are not followed, warranty expires. OCHAIN manuals can be found and downloaded online on website www.ochain.bike Warranty does not cover missed, wrong or bad ordinary or extraordinary maintenance, damages caused by wrong assembly or with non-compa ble components assembly, impacts, falls or accidents, normal consump on, altera on or modi ca on of the original product and damages caused by transport. Warranty not cover wear and tear on consumables, available as regular spare parts. If Ochain srl, a er checking the product, nds that the damage is due to one of the reasons men oned above, the warranty request will not be accepted and the defec ve item is sent back to the plain who supports the shipping fees. Ochain srl is not responsible for damages or injuries caused by improper installa on or wrong usage of the product To the extent allowed by local law, except for the obliga ons speci cally set forth in this warranty statement, in no event shall Ochain srl or its third party suppliers be liable for direct, indirect, special, incidental or consequen al damages. t t i i ti ti ti t f t f ti ft ti ti ti t f i i t t i i f ff t f f i i i fi fi ti ti ti ti t i ti ti t t i i fi ti tt ti 2 Safety warnings THIS USER MANUAL CONTAINS IMPORTANT AND USEFUL INFORMATION REGARDING THE PROPER INSTALLATION, OPERATION, CARE AND MAINTENANCE OF YOUR OCHAIN PRODUCT. CAREFULLY READ, FOLLOW AND UNDERSTAND THE INSTRUCTIONS AS DETAILED IN THIS USER'S MANUAL. If you have any doubt whatsoever regarding your ability to install or service this product, please consult OCHAIN user manuals, OCHAIN website and seek the assistance of a professional bicycle mechanic. Do not perform any modi ca ons or adjustments that are not outlined in this manual. Incorrect installa on or servicing may impair performance, and could result in a dangerous situa on leading to serious injury or death. Components that have experienced excessive wear, deforma ons, impacts or other damage need immediate professional inspec on or replacement. Please have this product regularly inspected by a quali ed mechanic for any signs of wear or damage. Failure to perform necessary and essen al maintenance could dras cally reduce the service life of your OCHAIN product and reduce its performance. Maximum total of rider and gear weight is 120kg. Please, be aware that MTB riding, like many other outdoor ac vi es, is a DANGEROUS SPORT, that may cause injuries to the riders themselves and/or third par es. In the prac ce of MTB riding, never overes mate your skills, never ride if sick or wounded or under the e ect of alcohol, medicines, or drugs. If you have any ques ons, please contact a professional bike mechanic or ask Ochain for support at support@ochain.bike Ochain srl company informa on Ochain srl ·Via Romagnosi 12 · 21100 Varese (VA) · ITALY Please note all instruc ons are subject to change for improvement without no ce. Please visit www.ochain.bike for periodic tech updates. For feedback and support send an email to support@ochain.bike fi ti ti t i ti ti t i fi ti ti ti ti ti ti ti ff ti ti ti 3 Maintenance Inspect your OCHAIN product for wear, looseness or damage including cracks, dents and serious scratches before each ride and a er every fall or crash. Do not use your OCHAIN product un l it has been thoroughly inspected, repaired or replaced. PERIODICALLY CHECK THE N°4 T20 SCREWS TIGHTENING. INCORRECT TIGHTENING MAY CAUSE MALFUNCTIONING OR BREAKAGE. THE CORRECT TIGHTENING TORQUE IS IMPRESSED ON THE OCHAIN. Elastomers play an important role in OCHAIN and they need to be replaced every 75 hours of use on your MTB, in order to preserve the product and to keep the higher standards of performance. Full service is mandatory a er 150 hours of use, or yearly, or whichever comes rst. In case of negligence, the warranty will expire. You will nd our Elastomers kit and Kit service on our online store or at the local bike shop where you bought the Ochain. For OCHAIN care and maintenance guidelines please visit our service page at www.ochain.bike/ service or follow our Ochain Youtube channel. NOTE: Warranty is guaranteed only if the services are provided in the right ming f i ft ft ti ti fi 4 Ochain | N Active spider specification Main material: Al Alloy 7075 T6 Surface treatments: Black hard anodizing (NERO version) Custom precious hard coa ng (PREGIO version) Dimensions: 91 mm x 91 mm x 13.5 mm Weight: 140 g average, depending on the version Chainring o set: +3mm chainring o set. Available kit on our website or to local shop to change the o set to 6 or 7.5mm Compa bility: OCHAIN·N is a single speed 104 BCD** 3mm o set ac ve spider. OCHAIN·N is compa ble with chainring from 30T. It replaces the stock chainring spider or direct mount chainring in order to match it with most popular cranks' brand direct mount standards. Updated model list on our website for direc ng the correct purchase. Nethertheless, Ochain srl cannot guarantee compa bility with every frame and/or with every single crankset on the market. Ochain cannot also guarantee the compa bility with every chainguide on the market. **Bolt Circle Diameter or BCD is the diameter of the circle that goes through the center of the bolts on the chainring. t i ff ff t i ti ti ff ti ti ff ti 5 OCHAIN | N active spider installation Disassemble your crankset from the frame, referring to the manufacturer's manual or to a professional bicycle mechanic. Remove currently installed chainring con gura on from the crank arm. Install your OCHAIN chainring on OCHAIN·N using the 4 chainring nuts included in the chainring packaging. Tighten with a wrench FULLY ENGAGED in the bolt, use Loc te medium on bolts thread to prevent loosening. Tighten all four chainring bolts to chainring nuts with 8Nm torque. NOTE: If you don't want to use the Ochain chainring, you have to nd the correct nut's length that ts correctly your chainring. For safety and performance reasons, make sure to check good condi ons of your chainring with the help of a professional bicycle mechanic. Align OCHAIN·N with your crank arm as shown in the picture. Lasered mark signs ">>>" on OCHAIN surface shows the correct crank arm posi on. Fix the Ochain to the crank, with the lockring or the screws, referring to the manufacturer's manual for the procedure and the correct ghtening torque. Finally re-assemble your crankset referring to the manufacturer's manual or to a professional bicycle mechanic. fi ti fi ti t i fi ti ti 6 NOTE FOR E13 VERSION: The washer inside the box must be used to nd the best results in terms of o set: between Ochain and lockring or between Ochain and crank. The washer must be installed in one of the two con gura ons. Refer to a professional bicycle mechanic for further informa on. fi ti fi ti ff 7macOS Versione 13.4.1 (c) (Build 22F770820d) Quartz PDFContext Pages