The large table on this page has links to user instructions for most cyclecomputer and GPS models.
This list includes GPS units including wristwatches which do not map routes, but have bicycling-specific features (cadence-sensor pairing, swim/cycle/run selection for triathlon use).We have worked hard to make this list complete, but information on some older models is unavailable; also, new models appear from time to time. Only the major manufacturers tend to place owner's manuals online.
Many bicycle computers are rebranded. Look for similarities in appearance and function when trying instructions for a computer not on our list. A Web search on the make and model, plus "manual" or "instructions" sometimes turns up information posted by an owner. Old versions of manufacturers' Web sites preserved on the Internet Archive may list older models. Our contact information is at the bottom of this page. If you can provide information, or correct an error, please do.
Here is one style of cycle computer which is sold under so many brand names that we quit trying to list them all. They are rebranded Sunding.
A through F, and GPS, in the right-hand column of the table below link to an article giving the dimension which the computer uses to measure distance:
|Make, and link to mfr's info page, if available||Model, with link to instructions and owner's manual, if available||Calibration:
Miles / Km (if different)
|Advent||AC500||E / 10 (Miles) /
|Asaklitt||Manuals may be found here.||F|
(Sold by Performance and Nashbar)
|4LW, 8FC, 10FC, Delta HR, Delta R, Delta V, Delta Wireless, IO||F|
|Assize||AS408, AS506, AS520, AS800, AS814, AS888, AS900, AS1000, AS2000, AS4000, AS5000||F, or ?|
|Atech (click on "support", requires login)||KA‑4, 8, 10||F|
|Avenir Warning: As of 9/2017, several malware sites claim to have instructions for the AV‑209. Do not open a PDF which claims to be AV209 instructions.||AV-1||F/10|
|AC-3, probably AV209||F|
|Avocet I (John Allen) still have two Avocet 20 computers over 35 years old and working perfectly. Early Avocet computers take the prize for reliability.||15, 25||F|
|20, 30, 31||B (Miles) /
F x 0.108 (Km)
|35, 40, 45, 45tt, 50||A (Miles) /
(a Performance brand)
|5.0 , 5.0W, 8.0, 8.0W, A08C, IO||F|
|Batavus||Manual available here.||F|
|BBB||Manuals available here||F|
|Bell||F12, F20, Wireless Speedometer, Dashboard and Console models -- Select Accessories > Computers||F|
|Bigo||515-A, 22-function wireless backlight, resembles Furado||No info|
|BikeBrain||Palm/Handspring App||no info|
|iPhone App||GPS, probably also F|
|Bikehut||Manuals available here. 11, 13 Function installation, 16 Function installation||F|
|Bikemate||Brio 7, 90164||F|
|Blackburn||Atom 3, 4, 5, 6||F|
|Neuro; Delphi 2.0, 3.0;
Delphi 4.0, 5.0, 6.0
|F, or preprogrammed size|
|Blusmart (U.K.)||One kind appears to be a Sunding SD-546C and another is similar to a Furado||F|
|Boardman (U.K.)||Altimeter, Cadence, 22-function||F|
|Bontrager (a Trek brand)
Manuals are available in several languages at this URL. This page also links to manuals for wireless sensors.
|GoTime, Node 1 and Node 2, Node 1.1 and 2.1, Trip 1 and Trip 4W, Trip 2, 2L, 3 and 5W, Trip 100 and Trip 200, Trip 300||F, or preprogrammed size|
|Bosch||Purion, Intuvia (note different model years), Nyon, Nyon (multiple languages)||GPS|
|Bovake (U.K.)||Small model is a Sunding SD-563C; Panoramic model is similar to a Sunding SD-558C||F|
|Bryton -- Available in Europe and elsewhere but as of 2016 not in the USA. Manuals in several languages and quick-start guides on this page.||
Amis S430, Amis S630, Cardio 30, Cardio 35, Cardio 40, 60, Rider 20, Rider 20+,Rider 21, Rider 30, Rider 35, Rider 40, Rider 50, Rider 60, Rider 100, Rider 200, 201, Rider 210 Quick Start, Rider 310, Rider 330, Rider 530
|GPS and optionally F|
|B-Twin||120||F or preprogrammed size|
|300 Recto, 300 Verso, DC4 S||F|
|GPS Satcount+||GPS and optionally automatic?|
|Cannondale||IQ100, IQ108, IQ114, IQ118, IQ118 Wireless, IQ200, IQ300, IQ400||F|
|CatEye older models
(listed at bottom of Cateye's page).
Cateye wins the prize for support of older models :-)
|Altimeter, Altimeter MTB parts, Cordless CC-CL100, Dual, Enduro, Enduro 2, Enduro 2, Mate, Micro, Mity, Mity II, Mity 3, Mity 8, Tomo, Vectra, Velo 1, Velo 2, Velo 5 CC‑VL500, Velo 8 CC-VL800||C|
|Astrale, Astrale 8, ATC,
CC-TR100, Cordless 2 CC-CL200, Cordless 2 CC-CL200N, Cordless 7, Double Wireless, Heart Rate Monitor, Kosmos,
OS 1.0, 1.1 setup, OS 1.0, 1.1 manual, Solar II, Strada CC-RD100N
|Solar||E (Miles) /
|CatEye models as of 2015 (near the top of Cateye's page, which has links to manuals in PDF, iOS and Android smartphone format, and to video instructions)||Enduro CC-ED400, Enduro 8, CC-VT220W Urban Wireless, Vectra Wireless, Velo 5 CC-VL510 /
Velo 8 CC-VL810,
Velo 7/Velo 9, Velo 7/Velo 9 with programmable odometer
|Adventure, Commuter, Fit, Micro Wireless CC-MC100W,
Micro Wireless CC-MC200W,
Strada Cadence, Padrone, Padrone with stopwatch, Padrone+
Strada Digital Wireless CC-RD410DW,
Strada Digital Wireless CC-RD420DW,
Strada Digital Wireless CC-RD430DW,
Strada Double Wireless,
Strada Slim Wireless CC-RD310W,
Strada Wireless CC-RD300W,
V2c, V3, V3N
|CC-PA500B/CC-RD500B [Padrone Smart / Strada Smart], Strada Smart user's guide, Stealth 50, Stealth Evo+||F and GPS|
|Stealth 10, Stealth Evo||GPS|
|CatEye new models as of 2016-2017 (top of Cateye's page, which has links to manuals in PDF, iOS and Android smartphone format, and to video instructions)||CC-VT240W Urban Wireless, CC-VT245W Urban Wireless+||C|
|Padrone Smart+||GPS from smartphone app or optionally F|
|CatEye Multi-sport computers (have their own page)||MSC-GC100 (INOU),||GPS|
|MSC-CY300 (Q3a), MSC-CY200 (Q3), MSC-3DX, MSC-2DX||F|
|Ciclosport. Links are to pages with manuals in several languages. For Mio GPS models, see Mio.||CM-37||C|
|II, IIa, older models except CM-37, as reported by Sheldon||D|
|Current Ciclomaster models, CM 9.3A (+), HAC 4 models,||F|
These bear a very strong resemblance to Filzer products
|4L, 4LW, dB300, dB400, dB500||F|
|Diamondback||AC-3 (see Avenir)||C|
|Docooler||two-button is a Sunding SD-536B||F|
|E3||F8, FX10, F11C||F|
|Eneeko||Preciso 1.0, ,Wired, Wireless, Wireless 2.4G Velo 1.0, Voyage 1.0. Similar to Sunding but exact identification not possible.||No info|
|Equus||295, Impreza C9, 810 C30 Ace||C|
|Filmer||All models 40.xxx (In German. Some are rebranded Sunding)||F|
|Filzer||dZ4LW3, dZ4LW-C3, dZ4L3, dZ2L: Go to this page, then to the page for a model, where instructions are linked from the support tab. Video instructions for some models||F|
|Furado||Probably rebranded Sunding||F|
|Garmin||Choose Sports & Recreation, category and model number here. Manuals are available in several languages.
Speed sensors (when available and installed) of some models are automatically set by GPS; others, manually.
|GPS and sometimes optionally F|
|Halford's (UK)||9-function wired, 9-function wireless, 5, 6, 8, 9, 10, 12 function -- Look under "Bikes & Accessories - Models Autumn 2009 onwards" and "Bikes & Accessories - Models pre-2009"||F|
|Hema||A trademark of Kayoba. Manual may be found here.||F|
|JSG (UK)||This is a Sunding SD-576C||F|
|Jula||A trademark of Kayoba. Manual may be found here.||F|
|Kany||515-A, 22-function wireless backlight, resembles Furado||No info|
|Kayoba||Manuals may be found here.||F|
|Kellys||Manuals may be found here.||F|
|Knog||Manuals may be found here.||F|
|Lezyne||All available manuals||GPS or F|
|Lixada||Two-button is a Sunding SD-531. Side buttons: no info. Three-button wireless touchscreen: no info.||F|
Some inatruction sheets appear similar or identical to Raleigh
|Instructions: Eos 11, 11WL, 13WL; 20WL, iFlex, Lexis 20DC, Lexis 25DC, Rouleur 11, Rouleur 13wl, Rouleur 18wl, Rouleur 20wl
Installation: Eos 11, Eos 13WL, Eos 20WL, Lexis 20DC, Lexis 25DC, Wired, Wireless
|Magura||Velotronic 5, 7||F|
|Velotronic Easy||D x 1.24274 (miles) /
D x 2 (Km)
|eLECT Coach (also a controller for electrical adjustment of suspension etc.)||GPS from smartphone, probably F with sensor.|
|Mavic||Manuals may be found here.||F|
Includes preloaded maps.
Main user-manual page
|Cyclo 100/105/105 HC (also in German)||F|
|Cyclo 200 Series, Cyclo 305 HR+C (also in German), Cyclo 400, 600||GPS|
|Cyclo 300/315R/315 HR+C, (also German) Cyclo 105 HC (also German)||F or GPS|
|Cyclo 500/505. Wheel sensor apparently automatically set.||GPS|
|Mongoose||Compact Cycle Computer
(same as Vetta compact),
Also see directory of manuals
|BN-T8 Tempo, BN-T11C Tempo Cadence, BN-TEMPC Tempo Double Wireless, BME-TEMP3W Triple Wireless, BN-TEMPW Tempo Wireless, BN-TWC Tempo Wireless, C210, NA-VLA Dual, NA-20C, NA-CC page 1, NA-CC page 2, NB-WC Wireless, NR-WC Wireless, NR-WC2 Wireless||F|
|O-Synce||Manuals may be found here.||F|
|One||Manual may be found here.||F|
|Outad (U.K.)||16 Function||No info|
Axiom is a Performance brand, and Performance also sells Ascent. Also see links under "electronics" on this page.
|Planet Bike||Aero Wireless, Protégé 5, Protégé 8 and 9, Protégé 9 Wireless||F|
Manuals, video tutorials and FAQ are on the home page, also in other languages. Sensors connect wirelessly, and there are different kinds, see sensor compatibility chart.
|CS100, CS200, CS300, CS400, CS500, CS500+, CS500 TDF, CS600||F|
|CS600X, M450, RC3 GPS, RCX3, RCX5, RS800CX, S625X/S725X, V650, V800||F or GPS|
|FT60, FT80, M400, M460, RS300X, M600||GPS|
||Scio, Scio Alti, Scio Ant+, Scio Alti Ant+ -- click on computer images. Scio 3.3, 3.5, 4.1||F or presets|
|Digi5 Wired, Digi5 Wireless, SX4 -- click on computer images. Digi x5, x8, x10||F|
|Prophete||Manuals may be found here.||F|
|Raleigh -- for Mio GPS units see Mio.
Warning: as of 9/21/2017, a Russian site is describing malware files as Raleigh cyclecomputer instructions. This site opens a PDF, which then asks you to download another file.
|AS 816||Wheel Diameter (inches)|
|(May be RSP and same as some Louis Garneau) 4, 5, 7, 9, 13, 16 Function, Pro 7||F|
|RSP 8,RSP 16, RSP 22||No info!|
|Sachs Huret||Road Monitor 1, 2||E (Miles) /
|Schwinn (and Paramount Series)||Speed Thing||A (Round to 1")|
|Series 10||E (Miles) /
|Series 8, PLS 200, PC9, Function 12, 17 Function, 20-Function, Cadence Pro||F|
|117P, 217P, Echelon Console, Echelon Console service manual, Echelon Console installation guide, MPower Console v2||None: workout machine|
|Security Plus||Manuals may be found here.||F|
|Shimano||Flight Deck 6500, Flight Deck SC-6501/SC-6502/M500
Instructions in additional languages, and video instructions for some models, are on the Sigma Web site; search on model name here. Sigma changes filenames for manuals, so look on the table of contents page if a link has broken.
Model names are given in numerical rather than alphabetical order here, as model names for different computers can be similar. If in doubt, check the picture of the computer on the Sigma site.
If an early Sigma computer has no setting for miles, use the setting for kilometers/1.609344 and the reading will be in miles.
|Baseline 300 1997, Baseline 300 1999, BC 301, BC 400 2000, BC 401, Tacho 1995||E / 10 (Miles) /
|BC 400 1997, Baseline 500 1997, Baseline 500 1999, BC 500; BC 600 1997, BC 600 2000; Baseline 700 1997, Baseline 700 1999, Sport 700 1995, BC 700 Standard, BC 800 Standard, BC 800 1997, BC 800 2000; BC 800 USA 2003, BC 900, BC 1100 1995, BC 1200 1995, BC 1200 1997, BC 1200 2000; BC 1200 2003; BC 1400; BC 1600 2000, BC 1600 2003, Targa||E (Miles) /
|BC 5.12; BC 8.12; BC 8.12 ATS; BC 12.12; BC 12.12 STS; BC 14.12 Alti; BC 16.12; BC 16.12 STS; BC 16.12 STS + CAD; BC 500 Standard, BC 506; BC 509; BC 600 Standard, BC 900, BC 906; BC 1009; BC 1009 STS, BC 1106; BC 1106 DTS; BC 1606L; BC 1606L DTS; BC 1609; BC 1609 STS; BC 1609 STS + CAD; BC 1706 HR; BC 1909 HR; BC 2006 MHR; BC 2209 MHR; BC 2209 Targa; MySpeedy; Pure 1, Pure 1 ATS; ROX 5.0; ROX 6.0; ROX 7.0; ROX 8.0; ROX 8.1; ROX 9.0; ROX 9.1||F|
|ROX 10.0 GPS, ROX GPS 11.0||F (with optional sensor) and GPS|
Most manuals are available in several languages. Manuals could not be found for one or two of the newest models, except on rogue sites which throw warnings in antivirus software. If necessary, e-mail Specialized customer service.
|SB2003 (old, as reported by Sheldon)||Wheel diameter (inches)|
|Speed Zone Comp (Old, as reported by Sheldon. newer model is different.)||Tire size menu|
|Speed Zone, SB2006 Plus (old, as reported by Sheldon)||C|
|Speed Zone (Filter on "Computer") -- Comp, Double Wireless, Elite Wireless, Expert, Pro, Sport, Team, Turbo --models from 2000 through 2015.||F or
tire size menu
See comment at top of page.
Warning: As of 9/2017, Avast antivirus identifies several owner's manuals on the Sunding site as malware. Manuals here are clean and on our own site.
|SD-201A, SD-201C, SD-531, SD-536B, SD-538, SD-546A, SD-546AE, SD-546C,SD-548A, SD-548B, SD-548C, SD-558A, SD-558C, SD-563, SD-563A, SD-563B, SD-563C, SD-565, SD-565A, SD-568, SD-568A, SD-568AE, SD-570 white, SD-570 black, SD-570A, SD-571, SD-573C, SD-576A, SD-576C, SD-577C||F|
|Tekbox||This is labeled SD-318 but appears to be a Sunding SD-546C||F|
|Timex||Cycle Trainer 2.0||F and optionally GPS|
|Tomount||This appears to be a Sunding SD-558A||F|
|Topcom||Manuals may be found here.||F|
-- No longer selling cyclecomputers: manuals are archived. Additional languages available here and here.
|Comp 130; Comp 140; Comp 150; PanoComputer, Panoram EX; Panoram V8; Panoram V9; Panoram V10; Panoram V10C; Panoram V10x; Panoram V12; Panoram V12 Widescreen; Panoram V12 Widescreen, wireless; Panoram V12 Mini; Panoram V16 Dual Wireless; Panoram V17||F|
|Trek||Radar, Radar Alt, Incite 6i and 8i, Incite 9i and 11i. Incite ACH and ACH Digital, Incite Alpine and ACH Digital, Incite Link and Link Team||F or tire size menu|
|Sensor 1997, Sensor 1998, Sensor 2, Sonic, Sonic 2, Time Manual||F|
|Trelock||Manuals may be found here.||F|
|Union||Manuals may be found here.||F|
|Velomann||Manual may be found here.||F|
This brand is no longer made, but we have manuals!
The name was bought up by a Chinese company and there were some new models, illustrated only in Chinese; Web site is no longer active.
|Cycle Computer (Original)||E (Miles) /
|C-20||A (Miles) /
C‑5, C‑06, C‑10, C‑15, C‑16, C‑25, C‑100, Compact Cycle Computer, C‑200 (Wireless), C300, C350, C500 (Wireless), HR1000, Pathfinder II, RT Classic, RT33, RT55, RT55 HD, RT77, RT88, RT233, RT255, RT255L, RT277, RT288, RT288L, R550HDL, R880L, Solar Flare, Solar Flare Cadence, V30, V50, V80, V100, V100A, V100HR, V100 WL2X, V100 WL2X HR, VHR25, VHR50, VL110, VL110A
Scroll down under each model number here for multiple languages. Some earlier manuals are available only in German.
|MC 2.0 WL, MC 2.0 WR, M3WL, M3WR, M4WL, M4WR, M6, X1, X1DW, X2, X2DW, X3DW||A (Miles) /
F (Km) or presets
|A4, A4+, A8, A8+, C1 ‑ C4, C1DS - C4DS, C05, C05+, C08, C10, C10WL, C15, C15+, MC1.0, MC1.0+, M1WL, M1.1WL, M1WR, M1.1WR, M2WL, M2WR, M2.1WL, M2.1WR, HC 12.6, Z1, Z2, Z2 PC Link, Z3, Z3 PC Link||A (Miles) /
|M5WL, M5WR||F or presets|
|GP7||F (with optional sensor) and GPS|
|Wahoo Fitness||all models||GPS via smartphone, optional speed sensor|
|West Biking||Wired, Wireless (video in Russian)||F|
|Woolworths (UK)||See Halford's (UK)|
Manuals are available here also in French, German and Spanish. Model numbers differ in the English versions! Additional computers are shown in the catalog, and manuals for them are online in Spanish.
|BV‑W17, BV‑C07/CY‑307BW, BV‑W12/CY‑312B, CBV‑W28/CY‑528H, BV‑W33/CY‑533||F|
|BV‑C01, BV‑W01, BV‑W02, BV‑W03-- Manuals in Spanish||F|
|Xplova||Manual may be found here.||F (with optional sensor) and GPS|
|Yooan (UK)||Solar-powered; resembles Furado||F|
We would like to thank those who helped with updates and error-spotting, including Miha Ambroz, Badarka *at* aol.com, DaveM10 *at* aol.com, Richard Drdul, Peter Epstein, John Everett, William Fallon, Rich Kim, Steve Marshall, Doug Milliken, Richard Nelson, Dave Poleshuck, Liam Relihan, Cliff Schlueter, Rich Shapiro, Emil Sit, Steven Sheffield, Adam Spiers, Rick Teichler, Jack Tingle, Kris Vlæminck, and Desmond Walsh.
Last Updated: by John Allen